Stellar Phoenix (http://www.macintosh-software.net/) says its Mac series of system optimization tools are now compatible with Mac OS X 10.7 (“Lion”).
Stellar Mac Tools are utilities that help user to maintain, repair, optimize, protect and recover their data from Mac. Stellar Mac tool includes system utilities like Speed up Mac, Drive Clone, Drive Defrag, Partition Manager, Mac Data Recovery, Entourage Repair and Photo Recovery.