1. Go to this link: http://www.deviantart.com/browse/all/customization/skins/windows/cursors/?order=9
2. Pick out any cursor you like (I picked DIM)
3. Download the cursor.
4. Make sure it's a RAR. file if not I recommend looking for another one.
5. Open up the RAR. file and drag out the folder to your desktop
6. Open up the folder and look for the file named "Install" or "Installer"
7. RIGHT CLICK on it and press Install. Do not left click as the pop up won't do anything
8. Press "Yes" to all pop ups it brings
9. Open up your control panel.
10. Search for "Mouse Pointer"
11. Under Mouse click Change how your mouse looks.
12. Press the button under scheme and press the mouse name you just downloaded
13. Press okay and done!
If you do not understand watch this video as it explains better and it's also where I found this out.