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.
Dropbox - Online Sync and File Sharing
Parsec - Streams games locally or over the internet
Google Drive - Access and sync your files anywhere
Shadow - Transform any device into a supercharged gaming machine.
Mega - Secure File Storage and collaboration
Moonlight-Stream.org - Moonlight allows you to stream your collection of games from your GameStream-compatible PC to any...