Works great - very useful
For hosting common files it's ok. Also it is on Android too do, great to transfer files between your Windows and your phone. But if you want better security you have to subscribe a monthly offer.
Glary Utilities - The No. 1 Free, Powerful and All-in-one utility for cleaning your PC
Dropbox - Online Sync and File Sharing
BleachBit - When your computer is getting full, BleachBit quickly frees disk space.
Google Drive - Access and sync your files anywhere
AVG PC TuneUp - Peak performance for your PC. Keeps it going for longer. - More Speed Turbo Mode
Mega - Secure File Storage and collaboration