You can't go wrong trying the Custom Cursor app because it's 100% free with no once-off costs or subscriptions required.

The name of https://www.pcworld.com/downloads/file/fid,63974/description.html (free) is deceptive, since this program can help you create–not just edit–your own ...

Novel software makes fine control of a mouse much easier for users with motor control problems. If you have users on your network who have any form of motor control disability they may have trouble ...