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.
Simple Snippets - Simple Snippets is place to easily create and manage your code snippets. The main features of the Simple Snippets: code highlighting, snippet groups, public and private snippets.
Dropbox - Online Sync and File Sharing
Quiver - Quiver is a notebook built for programmers.
Google Drive - Access and sync your files anywhere
GitHub Gist - Gist is a simple way to share snippets and pastes with others.
Mega - Secure File Storage and collaboration