把程序锁定到Win7任务栏

using System;
using System.Collections.Generic;
using System.Text;
using Shell32;
using System.IO;

namespace TestWin7Taskbar
{
    class Win7Taskbar
    {
        public static bool LockApp(bool isLock, string appPath)
        {
            Shell shell = new Shell();
            Folder folder = shell.NameSpace(Path.GetDirectoryName(appPath));
            FolderItem app = folder.ParseName(Path.GetFileName(appPath));
            string sVerb = isLock ? "锁定到任务栏(&K)" : "从任务栏脱离(&K)";

            foreach (FolderItemVerb Fib in app.Verbs())
            {
                if (Fib.Name == sVerb)
                {
                    Fib.DoIt();
                    return true;
                }
            }
            return false;
        }
    }
}

调用方法C# code
string appPath = @"C:\Windows\notepad.exe";Console.WriteLine(Win7Taskbar.LockApp(true, appPath) ? "锁定程序成功" : "锁定程序失败");
Console.ReadKey();
Console.WriteLine(Win7Taskbar.LockApp(false, appPath) ? "解锁程序成功" : "解锁程序失败");

1.这个只适合中文系统，其他语言系统，请自己鼠标右键程序找Verb名换上即可2.必须要引用 Interop.Shell32.dll