CCleaner - CCleaner cleans, speeds up and frees up space on business endpoints.
EduDo - EduDo is a video discussion platform
Glary Utilities - The No. 1 Free, Powerful and All-in-one utility for cleaning your PC
Courseroot - Biggest online course database on the web
BleachBit - When your computer is getting full, BleachBit quickly frees disk space.
TeenUp - A learning platform designed for teens by teens