YoloMouse - An open source tool for changing your game cursor.
AniFX - AniFX is a freeware cursor editor.
Art Cursors - Cursor Editor.
D10 - Play Over 3000 Free Online Games
lmctl - lmctl is a software that let you control and customize your logitech mouse.
Mousecape - A free cursor manager for Mac OS 10.8+ built using private, nonintrusive CoreGraphics APIs.