MadCows Cool Cursors is a set of three cursors for your Mac, including a rainbow one, a 3D blue pointer and a not-so-colorful gray one. Simply drag the desired pointer onto your system folder icon, and with a click of the OK button, its done. Restart, and you ll have a new pointer. Make sure you don t install two different cursors at the same time. If you want to change the cursor, make sure you remove the old one. For more information, please read the documentation.