CCleaner - CCleaner cleans, speeds up and frees up space on business endpoints.
GitShowcase - Plug and play portfolio for developers
Glary Utilities - The No. 1 Free, Powerful and All-in-one utility for cleaning your PC
GPortfolio - Create an automatic portfolio based on Github profile.
BleachBit - When your computer is getting full, BleachBit quickly frees disk space.
Appolo - Static app portfolio for developers