Onyx by Titanium - This website provides operating system utilities for macOS
Houseparty - Brining empathy to online communication.
R-Wipe&Clean - R-Wipe&Clean is a complete R-Tools answer for wipe futile records and keep up your PC protection.
Booyah - Video chat with up to 12 friends at the same time.
CleanMyMac X - Clean, protect and speed up your Mac
Slack - A messaging app for teams who see through the Earth!