Terganca | Shell32 ve User32 API'larıyla Güçlü Windows Sistem Araçları

using System;
using System.Runtime.InteropServices;
using System.Text;
using System.Windows.Forms;

private Button btnSelectFolder;
private TextBox txtSelectedPath;

public Main()
{
    InitializeComponent();
}

private void InitializeComponent()
{
    btnSelectFolder = new Button();
    txtSelectedPath = new TextBox();

    SuspendLayout();

    //
    // btnSelectFolder
    //
    btnSelectFolder.Location = new System.Drawing.Point(12, 12);
    btnSelectFolder.Name = "btnSelectFolder";
    btnSelectFolder.Size = new System.Drawing.Size(100, 23);
    btnSelectFolder.TabIndex = 0;
    btnSelectFolder.Text = "Klasör Seçin";
    btnSelectFolder.UseVisualStyleBackColor = true;
    btnSelectFolder.Click += new EventHandler(BtnSelectFolder_Click);

    //
    // txtSelectedPath
    //
    txtSelectedPath.Location = new System.Drawing.Point(12, 41);
    txtSelectedPath.Name = "txtSelectedPath";
    txtSelectedPath.Size = new System.Drawing.Size(260, 20);
    txtSelectedPath.TabIndex = 1;

    //
    // FolderSelector
    //
    ClientSize = new System.Drawing.Size(284, 71);
    Controls.Add(txtSelectedPath);
    Controls.Add(btnSelectFolder);
    Name = "FolderSelector";
    Text = "Klasör Seçici";
    StartPosition = FormStartPosition.CenterScreen;
    FormBorderStyle = FormBorderStyle.FixedSingle;
    MaximizeBox = false;
    ResumeLayout(false);
    PerformLayout();
}

private void BtnSelectFolder_Click(object sender, EventArgs e)
{
    StringBuilder path = new StringBuilder(260);
    BROWSEINFO bi = new BROWSEINFO
    {
        hwndOwner = Handle,
        lpszTitle = "D",
        ulFlags = BIF_RETURNONLYFSDIRS | BIF_NEWDIALOGSTYLE
        };

    IntPtr pidl = SHBrowseForFolder(ref bi);

    if (pidl != IntPtr.Zero)
    {
        if (SHGetPathFromIDList(pidl, path))
        {
            txtSelectedPath.Text = path.ToString();
        }
    }
}

[DllImport("shell32.dll")]
private static extern IntPtr SHBrowseForFolder(ref BROWSEINFO lpbi);

[DllImport("shell32.dll", CharSet = CharSet.Auto)]
[return: MarshalAs(UnmanagedType.Bool)]
private static extern bool SHGetPathFromIDList(IntPtr pidl, StringBuilder pszPath);

private const int BIF_RETURNONLYFSDIRS = 0x0001;
private const int BIF_NEWDIALOGSTYLE = 0x0040;

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Auto)]
public struct BROWSEINFO
{
    public IntPtr hwndOwner;
    public IntPtr pidlRoot;
    public IntPtr pszDisplayName;
    [MarshalAs(UnmanagedType.LPTStr)]
    public string lpszTitle;
    public uint ulFlags;
    public IntPtr lpfn;
    public IntPtr lParam;
    public int iImage;
}

using System;
using System.Runtime.InteropServices;

public static class Shell32
{
    [StructLayout(LayoutKind.Sequential)]
    public struct SHFILEINFO
    {
        public IntPtr hIcon;
        public IntPtr iIcon;
        public uint dwAttributes;
        [MarshalAs(UnmanagedType.ByValTStr, SizeConst = 260)]
        public string szDisplayName;
        [MarshalAs(UnmanagedType.ByValTStr, SizeConst = 80)]
        public string szTypeName;
    }

    [DllImport("shell32.dll", CharSet = CharSet.Auto)]
    public static extern IntPtr SHGetFileInfo(
        string pszPath,
        uint dwFileAttributes,
        ref SHFILEINFO psfi,
        uint cbFileInfo,
        uint uFlags);

    public const uint SHGFI_ICON = 0x000000100;
    public const uint SHGFI_DISPLAYNAME = 0x000000200;
    public const uint SHGFI_TYPENAME = 0x000000400;
    public const uint SHGFI_ATTRIBUTES = 0x000000800;
    public const uint SHGFI_PIDL = 0x000000008;
    public const uint SHGFI_USEFILEATTRIBUTES = 0x000000010;
}

public partial class Main : Form
{
    private Button btnSelectFile;
    private TextBox txtFilePath;
    private ListView listView;

    public Main()
    {
        InitializeComponent();
    }

    private void InitializeComponent()
    {
        btnSelectFile = new Button();
        txtFilePath = new TextBox();
        listView = new ListView();

        SuspendLayout();

        //
        // btnSelectFile
        //
        btnSelectFile.Location = new System.Drawing.Point(12, 12);
        btnSelectFile.Name = "btnSelectFile";
        btnSelectFile.Size = new System.Drawing.Size(75, 23);
        btnSelectFile.TabIndex = 0;
        btnSelectFile.Text = "Dosya Seçiniz";
        btnSelectFile.UseVisualStyleBackColor = true;
        btnSelectFile.Click += new EventHandler(BtnSelectFile_Click);
        //
        // txtFilePath
        //
        txtFilePath.Location = new System.Drawing.Point(93, 12);
        txtFilePath.Name = "txtFilePath";
        txtFilePath.Size = new System.Drawing.Size(400, 20);
        txtFilePath.TabIndex = 1;
        //
        // listView
        //
        listView.Location = new System.Drawing.Point(12, 41);
        listView.Name = "listView";
        listView.Size = new System.Drawing.Size(481, 200);
        listView.TabIndex = 2;
        listView.View = View.Details;
        // ListView'a sütun ekleme
        listView.Columns.Add("Property", 150);
        listView.Columns.Add("Değer", 300);

        //
        // MainForm
        //
        ClientSize = new System.Drawing.Size(505, 253);
        Controls.Add(listView);
        Controls.Add(txtFilePath);
        Controls.Add(btnSelectFile);
        Name = "Main";
        Text = "Dosya Özellikleri";
        StartPosition = FormStartPosition.CenterScreen;
        FormBorderStyle = FormBorderStyle.FixedSingle;
        MaximizeBox = false;
        ResumeLayout(false);
        PerformLayout();

    }

    private void BtnSelectFile_Click(object sender, EventArgs e)
    {
       OpenFileDialog openFileDialog = new OpenFileDialog();
       if (openFileDialog.ShowDialog() == DialogResult.OK)
       {
           txtFilePath.Text = openFileDialog.FileName;
           ShowFileProperties(openFileDialog.FileName);
       }
    }
    private void ShowFileProperties(string filePath)
    {
        listView.Items.Clear();
        // Get the file info
        FileInfo fileInfo = new FileInfo(filePath);
        AddPropertyToListView("Dosya Yolu", fileInfo.FullName);
        AddPropertyToListView("Boyut", fileInfo.Length.ToString() + " byte");
        AddPropertyToListView("Yaratılış Zamanı", fileInfo.CreationTime.ToString());
        AddPropertyToListView("Son Erişim Zamanı", fileInfo.LastAccessTime.ToString());
        AddPropertyToListView("Son Yazma Zamanı", fileInfo.LastWriteTime.ToString());
        // Get the shell info
        Shell32.SHFILEINFO shinfo = new Shell32.SHFILEINFO();
        Shell32.SHGetFileInfo(filePath, 0, ref shinfo, (uint)Marshal.SizeOf(shinfo), Shell32.SHGFI_TYPENAME);
        AddPropertyToListView("Tür", shinfo.szTypeName);
    }
    private void AddPropertyToListView(string property, string value)
    {
        ListViewItem item = new ListViewItem(property);
        item.SubItems.Add(value);
        listView.Items.Add(item);
    }
}

using System;
using System.Runtime.InteropServices;
using System.Runtime.InteropServices.ComTypes;
using System.Text;
using System.Windows.Forms;

private Button btnSelectFile;
private Button btnCreateShortcut;
private TextBox txtFilePath;
private TextBox txtShortcutName;
private OpenFileDialog openFileDialog;

public Main()
{
    InitializeComponent();
}

private void InitializeComponent()
{
    btnSelectFile = new Button();
    btnCreateShortcut = new Button();
    txtFilePath = new TextBox();
    txtShortcutName = new TextBox();
    openFileDialog = new OpenFileDialog();

    SuspendLayout();

    //
    // btnSelectFile
    //
    btnSelectFile.Location = new System.Drawing.Point(12, 12);
    btnSelectFile.Name = "btnSelectFile";
    btnSelectFile.Size = new System.Drawing.Size(75, 23);
    btnSelectFile.TabIndex = 0;
    btnSelectFile.Text = "Dosya Seçiniz";
    btnSelectFile.UseVisualStyleBackColor = true;
    btnSelectFile.Click += new EventHandler(BtnSelectFile_Click);

    //
    // btnCreateShortcut
    //
    btnCreateShortcut.Location = new System.Drawing.Point(12, 70);
    btnCreateShortcut.Name = "btnCreateShortcut";
    btnCreateShortcut.Size = new System.Drawing.Size(100, 23);
    btnCreateShortcut.TabIndex = 1;
    btnCreateShortcut.Text = "Kısayol Oluştur";
    btnCreateShortcut.UseVisualStyleBackColor = true;
    btnCreateShortcut.Click += new EventHandler(BtnCreateShortcut_Click);

    //
    // txtFilePath
    //
    txtFilePath.Location = new System.Drawing.Point(93, 14);
    txtFilePath.Name = "txtFilePath";
    txtFilePath.Size = new System.Drawing.Size(300, 20);
    txtFilePath.TabIndex = 2;

    //
    // txtShortcutName
    //
    txtShortcutName.Location = new System.Drawing.Point(93, 43);
    txtShortcutName.Name = "txtShortcutName";
    txtShortcutName.Size = new System.Drawing.Size(300, 20);
    txtShortcutName.TabIndex = 3;
    txtShortcutName.Text = "Kısayol Adı";

    //
    // Main
    //
    ClientSize = new System.Drawing.Size(405, 105);
    Controls.Add(txtShortcutName);
    Controls.Add(txtFilePath);
    Controls.Add(btnCreateShortcut);
    Controls.Add(btnSelectFile);
    Name = "Main";
    Text = "Masaüstü Kısayol Oluşturucu";
    StartPosition = FormStartPosition.CenterScreen;
    FormBorderStyle = FormBorderStyle.FixedSingle;
    MaximizeBox = false;
    ResumeLayout(false);
    PerformLayout();

}

private void BtnSelectFile_Click(object sender, EventArgs e)
{
    if (openFileDialog.ShowDialog() == DialogResult.OK)
    {
        txtFilePath.Text = openFileDialog.FileName;
    }
}

private void BtnCreateShortcut_Click(object sender, EventArgs e)
{
    string filePath = txtFilePath.Text;
    string shortcutName = txtShortcutName.Text;

    if (string.IsNullOrEmpty(filePath) || string.IsNullOrEmpty(shortcutName))
    {
        MessageBox.Show("Lütfen bir dosya seçin ve bir kısayol adı girin.");
        return;
    }

    CreateShortcut(filePath, shortcutName);
    MessageBox.Show("Kısayol başarıyla oluşturuldu!");
}

private void CreateShortcut(string filePath, string shortcutName)
{
    IShellLink link = (IShellLink)new ShellLink();
    link.SetPath(filePath);
    link.SetDescription(shortcutName);

    IPersistFile file = (IPersistFile)link;
    string desktopPath = Environment.GetFolderPath(Environment.SpecialFolder.DesktopDirectory);
    string shortcutPath = System.IO.Path.Combine(desktopPath, shortcutName + ".lnk");

    file.Save(shortcutPath, false);
}

[ComImport]
[Guid("00021401-0000-0000-C000-000000000046")]
internal class ShellLink
{
}

[ComImport]
[InterfaceType(ComInterfaceType.InterfaceIsIUnknown)]
[Guid("000214F9-0000-0000-C000-000000000046")]
internal interface IShellLink
{
    void GetPath([Out, MarshalAs(UnmanagedType.LPWStr)] StringBuilder pszFile, int cchMaxPath, out IntPtr pfd, int fFlags);
    void GetIDList(out IntPtr ppidl);
    void SetIDList(IntPtr pidl);
    void GetDescription([Out, MarshalAs(UnmanagedType.LPWStr)] StringBuilder pszName, int cchMaxName);
    void SetDescription([MarshalAs(UnmanagedType.LPWStr)] string pszName);
    void GetWorkingDirectory([Out, MarshalAs(UnmanagedType.LPWStr)] StringBuilder pszDir, int cchMaxPath);
    void SetWorkingDirectory([MarshalAs(UnmanagedType.LPWStr)] string pszDir);
    void GetArguments([Out, MarshalAs(UnmanagedType.LPWStr)] StringBuilder pszArgs, int cchMaxPath);
    void SetArguments([MarshalAs(UnmanagedType.LPWStr)] string pszArgs);
    void GetHotkey(out short pwHotkey);
    void SetHotkey(short wHotkey);
    void GetShowCmd(out int piShowCmd);
    void SetShowCmd(int iShowCmd);
    void GetIconLocation([Out, MarshalAs(UnmanagedType.LPWStr)] StringBuilder pszIconPath, int cchIconPath, out int piIcon);
    void SetIconLocation([MarshalAs(UnmanagedType.LPWStr)] string pszIconPath, int iIcon);
    void SetRelativePath([MarshalAs(UnmanagedType.LPWStr)] string pszPathRel, int dwReserved);
    void Resolve(IntPtr hwnd, int fFlags);
    void SetPath([MarshalAs(UnmanagedType.LPWStr)] string pszFile);
}

using System;
using System.Runtime.InteropServices;
using System.Windows.Forms;
using Shell32;

[DllImport("shell32.dll", CharSet = CharSet.Unicode)]
public static extern uint SHEmptyRecycleBin(IntPtr hwnd, string pszRootPath, uint dwFlags);

const uint SHERB_NOCONFIRMATION = 0x00000001;
const uint SHERB_NOPROGRESSUI = 0x00000002;
const uint SHERB_NOSOUND = 0x00000004;

public Main()
{
    InitializeComponent();
}

private void btnListItems_Click(object sender, EventArgs e)
{
    listBoxRecycleBin.Items.Clear();

    Shell shell = new Shell();
    Folder recycleBin = shell.NameSpace(10);

    foreach (FolderItem2 item in recycleBin.Items())
    {
        listBoxRecycleBin.Items.Add(item.Name);
    }
}

private void btnRestoreItem_Click(object sender, EventArgs e)
{
    if (listBoxRecycleBin.SelectedItem != null)
    {
        string selectedItemName = listBoxRecycleBin.SelectedItem.ToString();

        Shell shell = new Shell();
        Folder recycleBin = shell.NameSpace(10);

        foreach (FolderItem2 item in recycleBin.Items())
        {
            if (item.Name == selectedItemName)
            {
                item.InvokeVerb("RESTORE");
                MessageBox.Show($"{selectedItemName} geri yüklendi.");
                listBoxRecycleBin.Items.Remove(selectedItemName);
                break;
            }
        }
    }
    else
    {
        MessageBox.Show("Lütfen geri yüklemek için bir öğe seçin.", "HATA", MessageBoxButtons.OK, MessageBoxIcon.Error);
    }
}

private void btnDeleteItem_Click(object sender, EventArgs e)
{
    if (listBoxRecycleBin.SelectedItem != null)
    {
        string selectedItemName = listBoxRecycleBin.SelectedItem.ToString();

        Shell shell = new Shell();
        Folder recycleBin = shell.NameSpace(10);

        foreach (FolderItem2 item in recycleBin.Items())
        {
            if (item.Name == selectedItemName)
            {
                item.InvokeVerb("DELETE");
                MessageBox.Show($"{selectedItemName} kalıcı olarak silinmiştir.");
                listBoxRecycleBin.Items.Remove(selectedItemName);
                break;
            }
        }
    }
    else
    {
        MessageBox.Show("Lütfen silmek için bir öğe seçin.", "HATA", MessageBoxButtons.OK, MessageBoxIcon.Error);
    }
}

private void btnEmptyRecycleBin_Click(object sender, EventArgs e)
{
    uint result = SHEmptyRecycleBin(IntPtr.Zero, null, SHERB_NOCONFIRMATION);

    if (result == 0)
    {
        MessageBox.Show("Geri Dönüşüm Kutusu başarıyla boşaltıldı.");
        listBoxRecycleBin.Items.Clear();
    }
    else
    {
        MessageBox.Show($"Geri Dönüşüm Kutusu boşaltılırken bir hata oluştu. Hata kodu: {result}", "HATA", MessageBoxButtons.OK, MessageBoxIcon.Error);
    }
}

private void InitializeComponent()
{
    btnListItems = new Button();
    btnRestoreItem = new Button();
    btnDeleteItem = new Button();
    btnEmptyRecycleBin = new Button();
    listBoxRecycleBin = new ListBox();
    SuspendLayout();
    //
    // btnListItems
    //
    btnListItems.Location = new System.Drawing.Point(12, 12);
    btnListItems.Name = "btnListItems";
    btnListItems.Size = new System.Drawing.Size(180, 23);
    btnListItems.TabIndex = 0;
    btnListItems.Text = "Öğeleri Listele";
    btnListItems.UseVisualStyleBackColor = true;
    btnListItems.Click += new EventHandler(btnListItems_Click);
    //
    // btnRestoreItem
    //
    btnRestoreItem.Location = new System.Drawing.Point(12, 41);
    btnRestoreItem.Name = "btnRestoreItem";
    btnRestoreItem.Size = new System.Drawing.Size(180, 23);
    btnRestoreItem.TabIndex = 1;
    btnRestoreItem.Text = "Seçili Öğeyi Geri Yükle";
    btnRestoreItem.UseVisualStyleBackColor = true;
    btnRestoreItem.Click += new EventHandler(btnRestoreItem_Click);
    //
    // btnDeleteItem
    //
    btnDeleteItem.Location = new System.Drawing.Point(12, 70);
    btnDeleteItem.Name = "btnDeleteItem";
    btnDeleteItem.Size = new System.Drawing.Size(180, 23);
    btnDeleteItem.TabIndex = 2;
    btnDeleteItem.Text = "Seçili Öğeyi Sil";
    btnDeleteItem.UseVisualStyleBackColor = true;
    btnDeleteItem.Click += new EventHandler(btnDeleteItem_Click);
    //
    // btnEmptyRecycleBin
    //
    btnEmptyRecycleBin.Location = new System.Drawing.Point(12, 99);
    btnEmptyRecycleBin.Name = "btnEmptyRecycleBin";
    btnEmptyRecycleBin.Size = new System.Drawing.Size(180, 23);
    btnEmptyRecycleBin.TabIndex = 3;
    btnEmptyRecycleBin.Text = "Geri Dönüşüm Kutusunu Boşaltın";
    btnEmptyRecycleBin.UseVisualStyleBackColor = true;
    btnEmptyRecycleBin.Click += new EventHandler(btnEmptyRecycleBin_Click);
    //
    // listBoxRecycleBin
    //
    listBoxRecycleBin.FormattingEnabled = true;
    listBoxRecycleBin.Location = new System.Drawing.Point(198, 12);
    listBoxRecycleBin.Name = "listBoxRecycleBin";
    listBoxRecycleBin.Size = new System.Drawing.Size(260, 108);
    listBoxRecycleBin.TabIndex = 4;
    //
    // Main
    //
    AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
    AutoScaleMode = AutoScaleMode.Font;
    ClientSize = new System.Drawing.Size(484, 141);
    Controls.Add(listBoxRecycleBin);
    Controls.Add(btnEmptyRecycleBin);
    Controls.Add(btnDeleteItem);
    Controls.Add(btnRestoreItem);
    Controls.Add(btnListItems);
    Name = "Main";
    Text = "Geri Dönüşüm Kutusu Yöneticisi";
    StartPosition = FormStartPosition.CenterScreen;
    FormBorderStyle = FormBorderStyle.FixedSingle;
    MaximizeBox = false;

    ResumeLayout(false);

}

private Button btnListItems;
private Button btnRestoreItem;
private Button btnDeleteItem;
private Button btnEmptyRecycleBin;
private ListBox listBoxRecycleBin;

using System;
using System.Drawing;
using System.Runtime.InteropServices;
using System.Windows.Forms;

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Auto)]
private struct SHFILEOPSTRUCT
{
    public IntPtr hwnd;
    [MarshalAs(UnmanagedType.U4)]
    public int wFunc;
    public string pFrom;
    public string pTo;
    public short fFlags;
    [MarshalAs(UnmanagedType.Bool)]
    public bool fAnyOperationsAborted;
    public IntPtr hNameMappings;
    public string lpszProgressTitle;
}

private const int FO_COPY = 0x0002;
private const int FO_MOVE = 0x0001;
private const int FOF_NOCONFIRMATION = 0x0010;
private const int FOF_SIMPLEPROGRESS = 0x0100;

[DllImport("shell32.dll", CharSet = CharSet.Auto)]
        private static extern int SHFileOperation(ref SHFILEOPSTRUCT FileOp);

public Main()
{
    InitializeComponent();
}

private void InitializeComponent()
{
    btnSelectSource = new Button();
    btnSelectDestination = new Button();
    btnCopy = new Button();
    btnMove = new Button();
    txtSource = new TextBox();
    txtDestination = new TextBox();
    SuspendLayout();
    //
    // btnSelectSource
    //
    btnSelectSource.Location = new Point(12, 12);
    btnSelectSource.Name = "btnSelectSource";
    btnSelectSource.Size = new Size(150, 23);
    btnSelectSource.TabIndex = 0;
    btnSelectSource.Text = "Kaynak Seçiniz";
    btnSelectSource.UseVisualStyleBackColor = true;
    btnSelectSource.Click += new EventHandler(btnSelectSource_Click);
    //
    // btnSelectDestination
    //
    btnSelectDestination.Location = new Point(12, 41);
    btnSelectDestination.Name = "btnSelectDestination";
    btnSelectDestination.Size = new Size(150, 23);
    btnSelectDestination.TabIndex = 1;
    btnSelectDestination.Text = "Hedef Seçin";
    btnSelectDestination.UseVisualStyleBackColor = true;
    btnSelectDestination.Click += new EventHandler(btnSelectDestination_Click);
    //
    // btnCopy
    //
    btnCopy.Location = new Point(12, 70);
    btnCopy.Name = "btnCopy";
    btnCopy.Size = new Size(150, 23);
    btnCopy.TabIndex = 2;
    btnCopy.Text = "Kopyala";
    btnCopy.UseVisualStyleBackColor = true;
    btnCopy.Click += new EventHandler(btnCopy_Click);
    //
    // btnMove
    //
    btnMove.Location = new Point(12, 99);
    btnMove.Name = "btnMove";
    btnMove.Size = new Size(150, 23);
    btnMove.TabIndex = 3;
    btnMove.Text = "Taşı";
    btnMove.UseVisualStyleBackColor = true;
    btnMove.Click += new EventHandler(btnMove_Click);
    //
    // txtSource
    //
    txtSource.Location = new Point(168, 14);
    txtSource.Name = "txtSource";
    txtSource.ReadOnly = true;
    txtSource.Size = new Size(300, 20);
    txtSource.TabIndex = 4;
    //
    // txtDestination
    //
    txtDestination.Location = new Point(168, 43);
    txtDestination.Name = "txtDestination";
    txtDestination.ReadOnly = true;
    txtDestination.Size = new Size(300, 20);
    txtDestination.TabIndex = 5;
    //
    // Main
    //
    AutoScaleDimensions = new SizeF(6F, 13F);
    AutoScaleMode = AutoScaleMode.Font;
    ClientSize = new Size(484, 141);
    Controls.Add(txtDestination);
    Controls.Add(txtSource);
    Controls.Add(btnMove);
    Controls.Add(btnCopy);
    Controls.Add(btnSelectDestination);
    Controls.Add(btnSelectSource);
    Name = "Main";
    Text = "Dosya İşlem Yöneticisi";
    StartPosition = FormStartPosition.CenterScreen;
    FormBorderStyle = FormBorderStyle.FixedSingle;
    MaximizeBox = false;
    ResumeLayout(false);
    PerformLayout();

}

private Button btnSelectSource;
private Button btnSelectDestination;
private Button btnCopy;
private Button btnMove;
private TextBox txtSource;
private TextBox txtDestination;

private void btnSelectSource_Click(object sender, EventArgs e)
{
    using (OpenFileDialog openFileDialog = new OpenFileDialog())
    {
        if (openFileDialog.ShowDialog() == DialogResult.OK)
        {
            txtSource.Text = openFileDialog.FileName;
        }
    }
}

private void btnSelectDestination_Click(object sender, EventArgs e)
{
    using (FolderBrowserDialog folderBrowserDialog = new FolderBrowserDialog())
    {
        if (folderBrowserDialog.ShowDialog() == DialogResult.OK)
        {
            txtDestination.Text = folderBrowserDialog.SelectedPath;
        }
    }
}

private void btnCopy_Click(object sender, EventArgs e)
{
    PerformFileOperation(FO_COPY);
}

private void btnMove_Click(object sender, EventArgs e)
{
    PerformFileOperation(FO_MOVE);
}

private void PerformFileOperation(int operation)
{
    SHFILEOPSTRUCT fileOp = new SHFILEOPSTRUCT
    {
        wFunc = operation,
        pFrom = txtSource.Text + '\0' + '\0',
        pTo = txtDestination.Text + '\0' + '\0',
        fFlags = FOF_NOCONFIRMATION | FOF_SIMPLEPROGRESS
        };

    int result = SHFileOperation(ref fileOp);

    if (result == 0)
    {
        MessageBox.Show(operation == FO_COPY ? "Kopyalama işlemi başarıyla tamamlandı." : "Taşıma işlemi başarıyla tamamlanmıştır.");
    }
    else
    {
        MessageBox.Show($"İşlem sırasında bir hata oluştu. Hata kodu: {result}", "HATA", MessageBoxButtons.OK, MessageBoxIcon.Error);
    }
}

using System;
using System.Drawing;
using System.Runtime.InteropServices;
using System.Windows.Forms;

[StructLayout(LayoutKind.Sequential)]
private struct SHFILEINFO
{
    public IntPtr hIcon;
    public int iIcon;
    public uint dwAttributes;
    [MarshalAs(UnmanagedType.ByValTStr, SizeConst = 260)]
    public string szDisplayName;
    [MarshalAs(UnmanagedType.ByValTStr, SizeConst = 80)]
    public string szTypeName;
}

private const uint SHGFI_ICON = 0x000000100;
private const uint SHGFI_LARGEICON = 0x000000000;
private const uint SHGFI_SMALLICON = 0x000000001;
private const uint SHGFI_USEFILEATTRIBUTES = 0x000000010;

[DllImport("shell32.dll", CharSet = CharSet.Auto)]
        private static extern IntPtr SHGetFileInfo(string pszPath, uint dwFileAttributes, ref SHFILEINFO psfi, uint cbFileInfo, uint uFlags);

public Main()
{
    InitializeComponent();
}

private void InitializeComponent()
{
    btnSelectFile = new Button();
    pictureBoxIcon = new PictureBox();
    ((System.ComponentModel.ISupportInitialize)(pictureBoxIcon)).BeginInit();
    SuspendLayout();
    //
    // btnSelectFile
    //
    btnSelectFile.Location = new Point(16, 15);
    btnSelectFile.Margin = new Padding(4, 4, 4, 4);
    btnSelectFile.Name = "btnSelectFile";
    btnSelectFile.Size = new Size(200, 28);
    btnSelectFile.TabIndex = 0;
    btnSelectFile.Text = "Dosya Seçiniz";
    btnSelectFile.UseVisualStyleBackColor = true;
    btnSelectFile.Click += new System.EventHandler(btnSelectFile_Click);
    //
    // pictureBoxIcon
    //
    pictureBoxIcon.Location = new Point(16, 50);
    pictureBoxIcon.Margin = new Padding(4, 4, 4, 4);
    pictureBoxIcon.Name = "pictureBoxIcon";
    pictureBoxIcon.Size = new Size(32, 32);
    pictureBoxIcon.SizeMode = PictureBoxSizeMode.AutoSize;
    pictureBoxIcon.TabIndex = 1;
    pictureBoxIcon.TabStop = false;
    //
    // Main
    //
    AutoScaleDimensions = new SizeF(8F, 16F);
    AutoScaleMode = AutoScaleMode.Font;
    ClientSize = new Size(450, 110);
    Controls.Add(pictureBoxIcon);
    Controls.Add(btnSelectFile);
    Margin = new Padding(4, 4, 4, 4);
    Name = "Main";
    Text = "Dosya Simgesi Görüntüleyicisi";
    StartPosition = FormStartPosition.CenterScreen;
    FormBorderStyle = FormBorderStyle.FixedSingle;
    MaximizeBox = false;
    ((System.ComponentModel.ISupportInitialize)(pictureBoxIcon)).EndInit();
    ResumeLayout(false);
    PerformLayout();

}

private Button btnSelectFile;
private PictureBox pictureBoxIcon;

private void btnSelectFile_Click(object sender, EventArgs e)
{
    using (OpenFileDialog openFileDialog = new OpenFileDialog())
    {
        if (openFileDialog.ShowDialog() == DialogResult.OK)
        {
            string filePath = openFileDialog.FileName;
            DisplayFileIcon(filePath);
        }
    }
}

private void DisplayFileIcon(string filePath)
{
    SHFILEINFO shinfo = new SHFILEINFO();
    IntPtr hImgSmall = SHGetFileInfo(filePath, 0, ref shinfo, (uint)Marshal.SizeOf(shinfo), SHGFI_ICON | SHGFI_LARGEICON);

    if (hImgSmall != IntPtr.Zero)
    {
        Icon icon = Icon.FromHandle(shinfo.hIcon);
        pictureBoxIcon.Image = icon.ToBitmap();
        DestroyIcon(shinfo.hIcon);
    }
}

[DllImport("user32.dll", CharSet = CharSet.Auto)]
extern static bool DestroyIcon(IntPtr handle);

using System;
using System.Collections.Generic;
using System.Linq;
using System.Runtime.InteropServices;
using System.Text;
using System.Threading.Tasks;

namespace Terganca
{
    public class WindowManager
    {
        [DllImport("user32.dll", SetLastError = true)]
        private static extern IntPtr FindWindow(string lpClassName, string lpWindowName);

        [DllImport("user32.dll", SetLastError = true)]
        private static extern bool ShowWindow(IntPtr hWnd, int nCmdShow);

        [DllImport("user32.dll")]
        private static extern bool SetForegroundWindow(IntPtr hWnd);

        [DllImport("user32.dll", SetLastError = true, CharSet = CharSet.Auto)]
        private static extern int GetWindowText(IntPtr hWnd, StringBuilder lpString, int nMaxCount);

        [DllImport("user32.dll", SetLastError = true)]
        private static extern bool EnumWindows(EnumWindowsProc lpEnumFunc, IntPtr lParam);

        [DllImport("user32.dll", SetLastError = true)]
        [return: MarshalAs(UnmanagedType.Bool)]
        private static extern bool IsWindowVisible(IntPtr hWnd);

        private const int SW_MINIMIZE = 6;
        private const int SW_MAXIMIZE = 3;
        private const int SW_RESTORE = 9;

        private delegate bool EnumWindowsProc(IntPtr hWnd, IntPtr lParam);

        public static List<WindowInfo> GetOpenWindows()
        {
            var windows = new List<WindowInfo>();

            EnumWindows((hWnd, lParam) =>
            {
                if (IsWindowVisible(hWnd))
                {
                    var length = GetWindowTextLength(hWnd);
                    if (length > 0)
                    {
                        var builder = new StringBuilder(length);
                        GetWindowText(hWnd, builder, length + 1);
                        windows.Add(new WindowInfo { Handle = hWnd, Title = builder.ToString() });
                    }
                }
                return true;
            }, IntPtr.Zero);

            return windows;
        }

        public static void MinimizeWindow(IntPtr hWnd)
        {
            ShowWindow(hWnd, SW_MINIMIZE);
        }

        public static void MaximizeWindow(IntPtr hWnd)
        {
            ShowWindow(hWnd, SW_MAXIMIZE);
        }

        public static void RestoreWindow(IntPtr hWnd)
        {
            ShowWindow(hWnd, SW_RESTORE);
        }

        public static void BringToFront(IntPtr hWnd)
        {
            SetForegroundWindow(hWnd);
        }

        private static int GetWindowTextLength(IntPtr hWnd)
        {
            return SendMessage(hWnd, WM_GETTEXTLENGTH, IntPtr.Zero, IntPtr.Zero).ToInt32();
        }

        [DllImport("user32.dll", SetLastError = true, CharSet = CharSet.Auto)]
        private static extern IntPtr SendMessage(IntPtr hWnd, uint Msg, IntPtr wParam, IntPtr lParam);

        private const uint WM_GETTEXTLENGTH = 0x000E;

        public class WindowInfo
        {
            public IntPtr Handle { get; set; }
            public string Title { get; set; }
        }
    }
}

public partial class Main : Form
{
    private ListBox lstWindows;
    private Button btnRefresh;
    private Button btnMinimize;
    private Button btnMaximize;
    private Button btnRestore;
    private Button btnBringToFront;

    public Main()
    {
        InitializeComponent();
    }

    private void InitializeComponent()
    {
        lstWindows = new ListBox();
        btnRefresh = new Button();
        btnMinimize = new Button();
        btnMaximize = new Button();
        btnRestore = new Button();
        btnBringToFront = new Button();

        SuspendLayout();

        //
        // lstWindows
        //
        lstWindows.FormattingEnabled = true;
        lstWindows.Location = new System.Drawing.Point(12, 12);
        lstWindows.Name = "lstWindows";
        lstWindows.Size = new System.Drawing.Size(396, 199);
        lstWindows.TabIndex = 0;

        //
        // btnRefresh
        //
        btnRefresh.Location = new System.Drawing.Point(12, 217);
        btnRefresh.Name = "btnRefresh";
        btnRefresh.Size = new System.Drawing.Size(75, 23);
        btnRefresh.TabIndex = 1;
        btnRefresh.Text = "Yenile";
        btnRefresh.UseVisualStyleBackColor = true;
        btnRefresh.Click += new EventHandler(BtnRefresh_Click);

        //
        // btnMinimize
        //
        btnMinimize.Location = new System.Drawing.Point(93, 217);
        btnMinimize.Name = "btnMinimize";
        btnMinimize.Size = new System.Drawing.Size(75, 23);
        btnMinimize.TabIndex = 2;
        btnMinimize.Text = "Minimize et";
        btnMinimize.UseVisualStyleBackColor = true;
        btnMinimize.Click += new EventHandler(BtnMinimize_Click);

        //
        // btnMaximize
        //
        btnMaximize.Location = new System.Drawing.Point(174, 217);
        btnMaximize.Name = "btnMaximize";
        btnMaximize.Size = new System.Drawing.Size(75, 23);
        btnMaximize.TabIndex = 3;
        btnMaximize.Text = "Maksimize Et";
        btnMaximize.UseVisualStyleBackColor = true;
        btnMaximize.Click += new EventHandler(BtnMaximize_Click);

        //
        // btnRestore
        //
        btnRestore.Location = new System.Drawing.Point(255, 217);
        btnRestore.Name = "btnRestore";
        btnRestore.Size = new System.Drawing.Size(75, 23);
        btnRestore.TabIndex = 4;
        btnRestore.Text = "Geri Yükle";
        btnRestore.UseVisualStyleBackColor = true;
        btnRestore.Click += new EventHandler(BtnRestore_Click);

        //
        // btnBringToFront
        //
        btnBringToFront.Location = new System.Drawing.Point(336, 217);
        btnBringToFront.Name = "btnBringToFront";
        btnBringToFront.Size = new System.Drawing.Size(75, 23);
        btnBringToFront.TabIndex = 5;
        btnBringToFront.Text = "Öne Getir";
        btnBringToFront.UseVisualStyleBackColor = true;
        btnBringToFront.Click += new EventHandler(BtnBringToFront_Click);

        //
        // Main
        //
        ClientSize = new System.Drawing.Size(424, 251);
        Controls.Add(btnBringToFront);
        Controls.Add(btnRestore);
        Controls.Add(btnMaximize);
        Controls.Add(btnMinimize);
        Controls.Add(btnRefresh);
        Controls.Add(lstWindows);
        Name = "Main";
        Text = "Pencere Yöneticisi";
        Load += new EventHandler(Main_Load);
        StartPosition = FormStartPosition.CenterScreen;
        FormBorderStyle = FormBorderStyle.FixedSingle;
        MaximizeBox = false;
        ResumeLayout(false);
    }

    private void Main_Load(object sender, EventArgs e)
    {
        RefreshWindowList();
    }

    private void BtnRefresh_Click(object sender, EventArgs e)
    {
        RefreshWindowList();
    }

    private void BtnMinimize_Click(object sender, EventArgs e)
    {
        if (lstWindows.SelectedItem is WindowManager.WindowInfo selectedWindow)
        {
            WindowManager.MinimizeWindow(selectedWindow.Handle);
        }
    }

    private void BtnMaximize_Click(object sender, EventArgs e)
    {
        if (lstWindows.SelectedItem is WindowManager.WindowInfo selectedWindow)
        {
            WindowManager.MaximizeWindow(selectedWindow.Handle);
        }
    }

    private void BtnRestore_Click(object sender, EventArgs e)
    {
        if (lstWindows.SelectedItem is WindowManager.WindowInfo selectedWindow)
        {
            WindowManager.RestoreWindow(selectedWindow.Handle);
        }
    }

    private void BtnBringToFront_Click(object sender, EventArgs e)
    {
        if (lstWindows.SelectedItem is WindowManager.WindowInfo selectedWindow)
        {
            WindowManager.BringToFront(selectedWindow.Handle);
        }
    }

    private void RefreshWindowList()
    {
        var windows = WindowManager.GetOpenWindows();
        lstWindows.DataSource = windows;
        lstWindows.DisplayMember = "Title";
    }
}

using System.Runtime.InteropServices;

public class CursorTrackerFunction
{
    [DllImport("user32.dll")]
    private static extern bool GetCursorPos(out POINT lpPoint);

    public struct POINT
    {
        public int X;
        public int Y;
    }

    public static POINT GetCursorPosition()
    {
        GetCursorPos(out POINT lpPoint);
        return lpPoint;
    }
}

public partial class Main : Form
{
    private Label lblCoordinates;
    private Timer timer;

    public Main()
    {
        InitializeComponent();
    }

    private void InitializeComponent()
    {
        lblCoordinates = new Label();
        timer = new Timer();

        SuspendLayout();

        //
        // lblCoordinates
        //
        lblCoordinates.AutoSize = true;
        lblCoordinates.Location = new System.Drawing.Point(12, 9);
        lblCoordinates.Name = "lblCoordinates";
        lblCoordinates.Size = new System.Drawing.Size(100, 23);
        lblCoordinates.TabIndex = 0;
        lblCoordinates.Text = "X: 0, Y: 0";

        //
        // timer
        //
        timer.Interval = 100;
        timer.Tick += new EventHandler(Timer_Tick);

        //
        // Main
        //
        ClientSize = new System.Drawing.Size(284, 41);
        Controls.Add(lblCoordinates);
        Name = "Main";
        Text = "Fare Koordinat İzleyici";
        Load += new EventHandler(MainForm_Load);
        StartPosition = FormStartPosition.CenterScreen;
        MaximizeBox = false;
        FormBorderStyle = FormBorderStyle.FixedSingle;
        ResumeLayout(false);
        PerformLayout();
    }

    private void MainForm_Load(object sender, EventArgs e)
    {
        timer.Start();
    }

    private void Timer_Tick(object sender, EventArgs e)
    {
        var position = CursorTrackerFunction.GetCursorPosition();
        lblCoordinates.Text = $"X: {position.X}, Y: {position.Y}";
    }
}

using System;
using System.Diagnostics;
using System.Runtime.InteropServices;
using System.Windows.Forms;

public class KeyboardHookFunction
{
    private delegate IntPtr LowLevelKeyboardProc(int nCode, IntPtr wParam, IntPtr lParam);
    private LowLevelKeyboardProc _proc;
    private IntPtr _hookID = IntPtr.Zero;

    public KeyboardHookFunction()
    {
        _proc = HookCallback;
    }

    public void HookKeyboard()
    {
        _hookID = SetHook(_proc);
    }

    public void UnhookKeyboard()
    {
        UnhookWindowsHookEx(_hookID);
    }

    private IntPtr SetHook(LowLevelKeyboardProc proc)
    {
        using (var curProcess = Process.GetCurrentProcess())
        using (var curModule = curProcess.MainModule)
        {
            return SetWindowsHookEx(WH_KEYBOARD_LL, proc, GetModuleHandle(curModule.ModuleName), 0);
        }
    }

    private IntPtr HookCallback(int nCode, IntPtr wParam, IntPtr lParam)
    {
        if (nCode >= 0 && (wParam == (IntPtr)WM_KEYDOWN || wParam == (IntPtr)WM_SYSKEYDOWN))
        {
            int vkCode = Marshal.ReadInt32(lParam);
            KeyPressed?.Invoke(this, (Keys)vkCode);
        }
        return CallNextHookEx(_hookID, nCode, wParam, lParam);
    }

    public event EventHandler<Keys> KeyPressed;

    private const int WH_KEYBOARD_LL = 13;
    private const int WM_KEYDOWN = 0x0100;
    private const int WM_SYSKEYDOWN = 0x0104;

    [DllImport("user32.dll", CharSet = CharSet.Auto, SetLastError = true)]
    private static extern IntPtr SetWindowsHookEx(int idHook, LowLevelKeyboardProc lpfn, IntPtr hMod, uint dwThreadId);

    [DllImport("user32.dll", CharSet = CharSet.Auto, SetLastError = true)]
    [return: MarshalAs(UnmanagedType.Bool)]
    private static extern bool UnhookWindowsHookEx(IntPtr hhk);

    [DllImport("user32.dll", CharSet = CharSet.Auto, SetLastError = true)]
    private static extern IntPtr CallNextHookEx(IntPtr hhk, int nCode, IntPtr wParam, IntPtr lParam);

    [DllImport("kernel32.dll", CharSet = CharSet.Auto, SetLastError = true)]
    private static extern IntPtr GetModuleHandle(string lpModuleName);
}

public partial class Main : Form
{
    private TextBox txtKeyLogger;
    private Button btnStart;
    private Button btnStop;
    private KeyboardHookFunction _keyboardHook;

    public Main()
    {
        InitializeComponent();
        _keyboardHook = new KeyboardHookFunction();
        _keyboardHook.KeyPressed += KeyboardHook_KeyPressed;
        btnStop.Enabled = false;
    }

    private void InitializeComponent()
    {
        txtKeyLogger = new TextBox();
        btnStart = new Button();
        btnStop = new Button();

        SuspendLayout();

        //
        // txtKeyLogger
        //
        txtKeyLogger.Location = new Point(12, 12);
        txtKeyLogger.Multiline = true;
        txtKeyLogger.Name = "txtKeyLogger";
        txtKeyLogger.Size = new Size(360, 199);
        txtKeyLogger.TabIndex = 0;
        txtKeyLogger.ReadOnly = true;

        //
        // btnStart
        //
        btnStart.Location = new Point(12, 217);
        btnStart.Name = "btnStart";
        btnStart.Size = new Size(75, 23);
        btnStart.TabIndex = 1;
        btnStart.Text = "Başlat";
        btnStart.UseVisualStyleBackColor = true;
        btnStart.Click += new EventHandler(BtnStart_Click);

        //
        // btnStop
        //
        btnStop.Location = new Point(93, 217);
        btnStop.Name = "btnStop";
        btnStop.Size = new Size(75, 23);
        btnStop.TabIndex = 2;
        btnStop.Text = "Durdur";
        btnStop.UseVisualStyleBackColor = true;
        btnStop.Click += new EventHandler(BtnStop_Click);

        //
        // Main
        //
        ClientSize = new Size(384, 251);
        Controls.Add(btnStop);
        Controls.Add(btnStart);
        Controls.Add(txtKeyLogger);
        Name = "Main";
        Text = "Tuş Kaydedici";
        StartPosition = FormStartPosition.CenterScreen;
        FormBorderStyle = FormBorderStyle.FixedSingle;
        MaximizeBox = false;
        ResumeLayout(false);
        PerformLayout();
    }

    private void BtnStart_Click(object sender, EventArgs e)
    {
        _keyboardHook.HookKeyboard();
        btnStart.Enabled = false;
        btnStop.Enabled = true;
    }

    private void BtnStop_Click(object sender, EventArgs e)
    {
        _keyboardHook.UnhookKeyboard();
        btnStart.Enabled = true;
        btnStop.Enabled = false;
    }

    private void KeyboardHook_KeyPressed(object sender, Keys e)
    {
        txtKeyLogger.AppendText(e.ToString() + " ");
    }
}

using System;
using System.Drawing;
using System.Drawing.Imaging;
using System.Runtime.InteropServices;
using System.Windows.Forms;

public class ScreenCaptureFunction
{
    [DllImport("user32.dll")]
    private static extern IntPtr GetDC(IntPtr hwnd);

    [DllImport("user32.dll")]
    private static extern IntPtr ReleaseDC(IntPtr hwnd, IntPtr hdc);

    [DllImport("gdi32.dll")]
    private static extern IntPtr DeleteObject(IntPtr hObject);

    [DllImport("gdi32.dll")]
    private static extern bool BitBlt(IntPtr hdcDest, int nXDest, int nYDest, int nWidth, int nHeight,
        IntPtr hdcSrc, int nXSrc, int nYSrc, int dwRop);

    private const int SRCCOPY = 0x00CC0020;

    public static Bitmap CaptureScreen()
    {
        Rectangle bounds = Screen.PrimaryScreen.Bounds;
        Bitmap bitmap = new Bitmap(bounds.Width, bounds.Height, PixelFormat.Format32bppArgb);

        using (Graphics graphics = Graphics.FromImage(bitmap))
        {
            IntPtr hdcDest = graphics.GetHdc();
            IntPtr hdcSrc = GetDC(IntPtr.Zero);
            BitBlt(hdcDest, 0, 0, bounds.Width, bounds.Height, hdcSrc, 0, 0, SRCCOPY);
            graphics.ReleaseHdc(hdcDest);
            ReleaseDC(IntPtr.Zero, hdcSrc);
        }

        return bitmap;
    }
}

public partial class Main : Form
{
    private PictureBox pictureBox;
    private Button btnCapture;
    private Button btnSave;
    private Button btnCopy;

    public Main()
    {
        InitializeComponent();
    }

    private void InitializeComponent()
    {
        pictureBox = new PictureBox();
        btnCapture = new Button();
        btnSave = new Button();
        btnCopy = new Button();

        SuspendLayout();

        //
        // pictureBox
        //
        pictureBox.Location = new Point(12, 12);
        pictureBox.Name = "pictureBox";
        pictureBox.Size = new Size(360, 199);
        pictureBox.SizeMode = PictureBoxSizeMode.Zoom;
        pictureBox.TabIndex = 0;
        pictureBox.TabStop = false;

        //
        // btnCapture
        //
        btnCapture.Location = new Point(12, 217);
        btnCapture.Name = "btnCapture";
        btnCapture.Size = new Size(75, 23);
        btnCapture.TabIndex = 1;
        btnCapture.Text = "Yakala";
        btnCapture.UseVisualStyleBackColor = true;
        btnCapture.Click += new EventHandler(BtnCapture_Click);

        //
        // btnSave
        //
        btnSave.Location = new Point(93, 217);
        btnSave.Name = "btnSave";
        btnSave.Size = new Size(75, 23);
        btnSave.TabIndex = 2;
        btnSave.Text = "Kaydet";
        btnSave.UseVisualStyleBackColor = true;
        btnSave.Click += new EventHandler(BtnSave_Click);

        //
        // btnCopy
        //
        btnCopy.Location = new Point(174, 217);
        btnCopy.Name = "btnCopy";
        btnCopy.Size = new Size(75, 23);
        btnCopy.TabIndex = 3;
        btnCopy.Text = "Kopyala";
        btnCopy.UseVisualStyleBackColor = true;
        btnCopy.Click += new EventHandler(BtnCopy_Click);

        //
        // Main
        //
        ClientSize = new Size(384, 251);
        Controls.Add(btnCopy);
        Controls.Add(btnSave);
        Controls.Add(btnCapture);
        Controls.Add(pictureBox);
        Name = "Main";
        Text = "Ekran Görüntüsü";
        StartPosition = FormStartPosition.CenterScreen;
        FormBorderStyle = FormBorderStyle.FixedSingle;
        MaximizeBox = false;
        ResumeLayout(false);
    }

    private void BtnCapture_Click(object sender, EventArgs e)
    {
        Bitmap screenshot = ScreenCaptureFunction.CaptureScreen();
        pictureBox.Image = screenshot;
    }

    private void BtnSave_Click(object sender, EventArgs e)
    {
        if (pictureBox.Image != null)
        {
            SaveFileDialog saveFileDialog = new SaveFileDialog
            {
                Filter = "PNG Image|*.png|JPEG Image|*.jpg|Bitmap Image|*.bmp",
                Title = "Ekran Görüntüsünü Kaydet"
            };

            if (saveFileDialog.ShowDialog() == DialogResult.OK)
            {
                string filePath = saveFileDialog.FileName;
                ImageFormat format = ImageFormat.Png;

                switch (System.IO.Path.GetExtension(filePath).ToLower())
                {
                    case ".jpg":
                        format = ImageFormat.Jpeg;
                        break;
                    case ".bmp":
                        format = ImageFormat.Bmp;
                        break;
                }

                pictureBox.Image.Save(filePath, format);
            }
        }
        else
        {
            MessageBox.Show("Kaydedilecek görüntü yok.", "Hata", MessageBoxButtons.OK, MessageBoxIcon.Error);
        }
    }

    private void BtnCopy_Click(object sender, EventArgs e)
    {
        if (pictureBox.Image != null)
        {
            Clipboard.SetImage(pictureBox.Image);
            MessageBox.Show("Ekran görüntüsü panoya kopyalandı.", "Başarılı", MessageBoxButtons.OK, MessageBoxIcon.Information);
        }
        else
        {
            MessageBox.Show("Kopyalanacak görüntü yok.", "Hata", MessageBoxButtons.OK, MessageBoxIcon.Error);
        }
    }
}

using System;
using System.Runtime.InteropServices;
using System.Threading;
using System.Windows.Forms;

public class AutomationFunction
{
    [DllImport("user32.dll", SetLastError = true)]
    public static extern void mouse_event(int dwFlags, int dx, int dy, int cButtons, int dwExtraInfo);

    [DllImport("user32.dll")]
    public static extern void keybd_event(byte bVk, byte bScan, uint dwFlags, UIntPtr dwExtraInfo);

    public const int MOUSEEVENTF_LEFTDOWN = 0x02;
    public const int MOUSEEVENTF_LEFTUP = 0x04;
    public const int MOUSEEVENTF_MOVE = 0x0001;

    public const int KEYEVENTF_KEYDOWN = 0x0000;
    public const int KEYEVENTF_KEYUP = 0x0002;

    public static void SimulateMouseClick(int x, int y)
    {
        SetCursorPosition(x, y);
        mouse_event(MOUSEEVENTF_LEFTDOWN, x, y, 0, 0);
        mouse_event(MOUSEEVENTF_LEFTUP, x, y, 0, 0);
    }

    public static void SetCursorPosition(int x, int y)
    {
        Cursor.Position = new System.Drawing.Point(x, y);
    }

    public static void SimulateKeyPress(byte keyCode)
    {
        keybd_event(keyCode, 0, KEYEVENTF_KEYDOWN, UIntPtr.Zero);
        Thread.Sleep(100);
        keybd_event(keyCode, 0, KEYEVENTF_KEYUP, UIntPtr.Zero);
    }
}

public partial class Main : Form
{
    public Main()
    {
        AutomationFunction.SimulateMouseClick(100, 100);    // x:100, y:100 ve tıkla
        AutomationFunction.SimulateKeyPress(0x41);          // 'A'
        InitializeComponent();

        Thread.Sleep(3000);
        Environment.Exit(0);
    }

    private void InitializeComponent()
    {
        SuspendLayout();
        //
        // Main
        //
        ClientSize = new System.Drawing.Size(0, 0);
        ControlBox = false;
        Enabled = false;
        FormBorderStyle = FormBorderStyle.None;
        MaximizeBox = false;
        MinimizeBox = false;
        Name = "Main";
        Opacity = 0D;
        ShowIcon = false;
        ShowInTaskbar = false;
        Text = "a";
        ResumeLayout(false);
    }
}

using System;
using System.Drawing;
using System.Runtime.InteropServices;

public class ColorPicker
{
    [DllImport("user32.dll")]
    private static extern bool GetCursorPos(out POINT lpPoint);

    [DllImport("gdi32.dll")]
    private static extern uint GetPixel(IntPtr hdc, int nXPos, int nYPos);

    [DllImport("user32.dll")]
    private static extern IntPtr GetDC(IntPtr hWnd);

    [DllImport("user32.dll")]
    private static extern IntPtr ReleaseDC(IntPtr hWnd, IntPtr hDC);

    public struct POINT
    {
        public int X;
        public int Y;
    }

    public static Color GetColorAtCursor()
    {
        POINT cursorPos;
        GetCursorPos(out cursorPos);

        IntPtr hdc = GetDC(IntPtr.Zero);
        uint pixel = GetPixel(hdc, cursorPos.X, cursorPos.Y);
        ReleaseDC(IntPtr.Zero, hdc);

        Color color = Color.FromArgb((int)(pixel & 0x000000FF),
                                     (int)(pixel & 0x0000FF00) >> 8,
                                     (int)(pixel & 0x00FF0000) >> 16);
        return color;
    }
}

public partial class Main : Form
{
    private Panel colorPanel;
    private ListBox colorListBox;
    private List<Color> colorPalette;
    private Timer timer;

    public Main()
    {
        InitializeComponent();
        colorPalette = new List<Color>();

        timer = new Timer();
        timer.Interval = 500;
        timer.Tick += Timer_Tick;
        timer.Start();
    }

    private void InitializeComponent()
    {
        colorPanel = new Panel();
        colorListBox = new ListBox();

        SuspendLayout();

        //
        // colorPanel
        //
        colorPanel.Location = new Point(12, 12);
        colorPanel.Name = "colorPanel";
        colorPanel.Size = new Size(50, 50);
        colorPanel.TabIndex = 1;
        colorPanel.BackColor = Color.White;

        //
        // colorListBox
        //
        colorListBox.FormattingEnabled = true;
        colorListBox.Location = new Point(12, 70);
        colorListBox.Name = "colorListBox";
        colorListBox.Size = new Size(200, 147);
        colorListBox.TabIndex = 2;

        //
        // Main
        //
        ClientSize = new Size(284, 261);
        Controls.Add(colorListBox);
        Controls.Add(colorPanel);
        Name = "Main";
        Text = "Renk Seçici";
        ResumeLayout(false);

    }

    private void Timer_Tick(object sender, EventArgs e)
    {
        Color color = ColorPicker.GetColorAtCursor();
        if (!colorPalette.Contains(color))
        {
            colorPanel.BackColor = color;
            colorPalette.Add(color);
            colorListBox.Items.Add(ColorTranslator.ToHtml(color));
        }
    }
}

using System;
using System.Runtime.InteropServices;
using System.Windows.Forms;

public partial class Main : Form
{
    [DllImport("shell32.dll", CharSet = CharSet.Unicode)]
    private static extern int SHCreateDirectoryEx(IntPtr hwnd, string pszPath, IntPtr psa);

    public Main()
    {
        InitializeComponent();
    }

    private void btnBrowse_Click(object sender, EventArgs e)
    {
        using (FolderBrowserDialog folderBrowserDialog = new FolderBrowserDialog())
        {
            DialogResult result = folderBrowserDialog.ShowDialog();
            if (result == DialogResult.OK && !string.IsNullOrWhiteSpace(folderBrowserDialog.SelectedPath))
            {
                txtFolderPath.Text = folderBrowserDialog.SelectedPath;
            }
        }
    }

    private void btnCreateFolder_Click(object sender, EventArgs e)
    {
        string folderPath = txtFolderPath.Text;
        string folderName = txtFolderName.Text;

        if (!string.IsNullOrEmpty(folderPath) && !string.IsNullOrEmpty(folderName))
        {
            string fullPath = System.IO.Path.Combine(folderPath, folderName);
            CreateFolder(fullPath);
        }
        else
        {
            lblResult.Text = "Lütfen geçerli bir klasör yolu ve adı girin.";
        }
    }

    private void CreateFolder(string folderPath)
    {
        int result = SHCreateDirectoryEx(IntPtr.Zero, folderPath, IntPtr.Zero);

        if (result == 0)
        {
            MessageBox.Show($"'{folderPath}' klasörü başarıyla oluşturuldu.", "BAŞARILI", MessageBoxButtons.OK, MessageBoxIcon.Information);
        }
        else
        {
            lblResult.Text = $"Klasör oluşturulamadı. Hata kodu: {result}";
        }
    }

    private TextBox txtFolderPath;
    private Button btnBrowse;
    private TextBox txtFolderName;
    private Button btnCreateFolder;
    private Label lblResult;


    private void InitializeComponent()
    {
        txtFolderPath = new TextBox();
        btnBrowse = new Button();
        txtFolderName = new TextBox();
        btnCreateFolder = new Button();
        lblResult = new Label();
        SuspendLayout();

        // txtFolderPath
        txtFolderPath.Location = new System.Drawing.Point(12, 12);
        txtFolderPath.Name = "txtFolderPath";
        txtFolderPath.Size = new System.Drawing.Size(260, 20);
        txtFolderPath.TabIndex = 0;

        // btnBrowse
        btnBrowse.Location = new System.Drawing.Point(278, 10);
        btnBrowse.Name = "btnBrowse";
        btnBrowse.Size = new System.Drawing.Size(75, 23);
        btnBrowse.TabIndex = 1;
        btnBrowse.Text = "Gözat";
        btnBrowse.UseVisualStyleBackColor = true;
        btnBrowse.Click += new EventHandler(btnBrowse_Click);

        // txtFolderName
        txtFolderName.Location = new System.Drawing.Point(12, 38);
        txtFolderName.Name = "txtFolderName";
        txtFolderName.Size = new System.Drawing.Size(260, 20);
        txtFolderName.TabIndex = 2;

        // btnCreateFolder
        btnCreateFolder.Location = new System.Drawing.Point(12, 64);
        btnCreateFolder.Name = "btnCreateFolder";
        btnCreateFolder.Size = new System.Drawing.Size(100, 23);
        btnCreateFolder.TabIndex = 3;
        btnCreateFolder.Text = "Klasör Oluştur";
        btnCreateFolder.UseVisualStyleBackColor = true;
        btnCreateFolder.Click += new EventHandler(btnCreateFolder_Click);

        // lblResult
        lblResult.AutoSize = true;
        lblResult.Location = new System.Drawing.Point(12, 90);
        lblResult.Name = "lblResult";
        lblResult.Size = new System.Drawing.Size(0, 13);
        lblResult.TabIndex = 4;

        // Main
        AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
        AutoScaleMode = AutoScaleMode.Font;
        ClientSize = new System.Drawing.Size(380, 111);
        Controls.Add(lblResult);
        Controls.Add(btnCreateFolder);
        Controls.Add(txtFolderName);
        Controls.Add(btnBrowse);
        Controls.Add(txtFolderPath);
        Name = "Main";
        Text = "Klasör Oluşturma";
        StartPosition = FormStartPosition.CenterScreen;
        FormBorderStyle = FormBorderStyle.FixedSingle;
        MaximizeBox = false;
        ResumeLayout(false);
        PerformLayout();
    }
}