Hologram - Frontend Development and Design
CCleaner - CCleaner cleans, speeds up and frees up space on business endpoints.
CleanMyMac X - Clean, protect and speed up your Mac
BleachBit - When your computer is getting full, BleachBit quickly frees disk space.
Fossils - Find and clean out all your old unused files
AVG PC TuneUp - Peak performance for your PC. Keeps it going for longer. - More Speed Turbo Mode