DaisyDisk - DaisyDisk is a disk analyzer tool for OS X that visualizes hard disk usage and allows to free up hard disk space.
Hidden Bar - A ultra-light MacOS utility that helps hide menu bar icons.
CleanMyMac X - Clean, protect and speed up your Mac
Pliim - One click and be ready to go up on stage and present!
MacFly Pro - Smart assistant for better Mac performance
Hocus Focus - A Mac menu bar utility that hides your inactive windows