TreeSize - TreeSize tells you where precious disk space has gone to.
MacFly Pro - Smart assistant for better Mac performance
WinDirStat - WinDirStat is a disk usage statistics viewer and cleanup tool, inspired by KDirStat.
FoneDog PowerMyMac - PowerMyMac Fresh Your Mac A New Life. It is an All-in-One Mac app. 20+ in 1 Apps for Mac.
Droid Transfer - Save and Print your Android Phone Messages, Manage Photos, Music and other files on your Android Phone through your PC. Android Transfer Software.
AdwCleaner - AdwCleaner is a free removal tool for : Adware (ads softwares)