MagicPrefs is a application meant to run in the background all the time, it uses less than 1.5% CPU and is optimized for a minimal impact on system performance.
MagicPrefs does not install any kernel extensions not it otherwise have impact on your system while it is not running or disabled, it is not a driver per se, it just monitors the Apple multitouch driver built in OS X to get information about the touches on the mouse, stopping or disabling it totally removes any impact on the system as it stops all monitoring, as for the mouse tracking settings they are changed in real time in the os, to recover them to default values all you have to do is use the Apple mouse preference pane.
Download alternate MagicPrefs solution
Look at the free or trial alternatives and similar apps to MagicPrefs software by the tags. It's possible also to find substitutes for the most popular titles in the Operating System Utils category.
History updates (Complete changelogs since the listing on this site)
-tracking speed now is properly applied when loading a preset from the menu bar
-fixed a crash when disabling magicprefs
-added a option for caps lock notification
-miscellaneous fixes (taps count,gestures count,tracking speed)
-application switcher is back
Predicted future versions and notices:
The doDownload.com constantly monitors the update of all programs, including information from the MagicPrefs 2.3.3 changelog file, however sometimes it can happen that data are not complete or are outdated.We assume that author continue's to develop 2.4.0 version with further advanced features, and soon you will be informed. Equally important 3.0.0 upgrades of the program we will continue to monitor. Full MagicPrefs description has been compared with the overall software database and our algorithm has found the following applications (are showed below).
(2.4MB, Extension: ZIP)