CursorUS - Save your mouse or the lightning-cursor
CursorUS is a simple utility that allows you to navigate your desktop with continuous movement of the mouse,
by extending it beyond the screen borders. This software allows your cursor to move
continuously on reaching borders of the screen. Actual effect works by transfering pointer on opposite side.
In program there are many functions for partial blocking of working effect. You can also set hot keys and
do more things in the dialog "Options", which is available from taskbar icon's popup menu.
CursorUS can be used also with a trackball, not only with a mouse.
It's absolutely free and have multilingual interface (if you want translate it into your native language
see Lngs\English.txt file).