Control Panel → [Printers and Other Hardware]
→ Mouse
The Mouse Properties dialog controls the buttons and motion of your
pointing device, and the appearance of the various mouse cursors,
such as the arrow and hourglass.
TIP
It's a good idea to save your custom pointer
selections in a "Scheme" (under the
Pointers tab), since any changes to the
"Theme" selection in Display
Properties will revert all pointers to their defaults.