KextBeast, the simplest installer for kext files, has been updated to version 2.0 to allow installations to /Library/Extensions or /System/Library/Extensions. It will also do multiple files at once and rebuild caches. How it works: Place files on desktop. Run KextBeast Select the destination folder:/Library/Extensions /System/Library/Extensions Reboot Please do not upload or redistribute KextBeast to any other sites. KextBeast 2.0 is now available for download at tonymacx86.com/downloads. If this utility has helped you, please consider a contribution to support further development. Thanks in advance, and enjoy! Related: http://tonymacx86.blogspot.com/2010/08/kextbeast-simple-kext-installer.html