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
RapidSeedbox - Secure Seedbox for you. Instantly deployed with 1TB storage (or more). Pricing starts at $12/month for a full-featured Seedbox with an awesome experience!
Google Drive - Access and sync your files anywhere
Seedr - Seedr is a service that makes links near-instantly accessible for you to play, download or just hoard for your future use on your computer :-)
Mega - Secure File Storage and collaboration
Filestream.me - FileStream.me is Your Secure Download Manager and Private Cloud Storage. Download & Store torrents, magnets and media files from more than 900 popular media sites in minutes anonymously and lightning fast