Keypirinha - A lightning fast and flexible keystroke launcher for Windows. No installation required (portable).
CCleaner - CCleaner cleans, speeds up and frees up space on business endpoints.
Alfred - Alfred is an award-winning app for macOS which boosts your efficiency with hotkeys, keywords, text expansion and more. Search your Mac and the web, and be more productive with custom actions to control your Mac.
BleachBit - When your computer is getting full, BleachBit quickly frees disk space.
Listary - Listary is a revolutionary search utility for Windows
AVG PC TuneUp - Peak performance for your PC. Keeps it going for longer. - More Speed Turbo Mode