Windows 7 Like circular loader?

i was just wondering if anyone has made anything for C# similarly looking to the circular loading thing used almost everywhere in Windows 7 and Vista.

circular loading thing http://img600.imageshack.us/img600/3127/a7ff394fb1d04795b9a2a21.png

Edit:

Ive noticed alot of comments about cursors but that is not related at all to what im trying to do. I am trying to create a loading circle, drawn to my window as a custom control (or something like that.)

What Ive tried so far:

Ive attempted to extract the loading images from the following dll %SystemRoot%\System32\imageres.dll with no success, using the link provided by Mark Pim (this one)

i tried it, and was able to successfully extract A image from the dll, but i can not determine how to extract the specific image that i need. being the circle animation listed in the dll as Bitmap/5004.

here is some code ive tried

    public struct SHFILEINFO
    {
        public IntPtr hIcon;
        public in开发者_运维知识库t iIcon;
        public uint dwAttributes;
        [MarshalAs(UnmanagedType.ByValTStr, SizeConst = 256)]
        public string szDisplayName;
        [MarshalAs(UnmanagedType.ByValTStr, SizeConst = 80)]
        public string szTypeName;
    };
    [DllImport("Shell32.dll")]
    public static extern IntPtr SHGetFileInfo(string pszPath, uint dwFileAttributes, ref SHFILEINFO psfi, int cbFileInfo, uint uFlags);
    public Image GetImage()
    {
        IntPtr hImgLarge;
        SHFILEINFO shinfo = new SHFILEINFO() { };
        string FileName = @"C:\Windows\System32\imageres.dll";
        System.Drawing.Icon myIcon;
        hImgLarge = SHGetFileInfo(FileName, 0, ref shinfo, Marshal.SizeOf(shinfo), 0x100);
        myIcon = System.Drawing.Icon.FromHandle(shinfo.hIcon);
        return myIcon.ToBitmap();
    }

im not sure how to manipulate the SHGetFileInfo to return the correct image. any ideas?

It looks like the images are available in %SystemRoot%\System32\imageres.dll

I used this application to browse that DLL, and manually verify that I saw the spinner animations:

http://www.wilsonc.demon.co.uk/d10resourceeditor.htm

See this question on how to insert these into your winforms application:

How can I access to system icons like "folder", "file" etc.?