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.
VLC Media Player - VLC is a free and open source cross-platform multimedia player and framework.
Dropbox - Online Sync and File Sharing
MPV - MPV is an audio and movie player based on MPlayer and mplayer2.
Google Drive - Access and sync your files anywhere
MPC-HC - MPC-HC, the free, open source media player for Windows. DownloadsNote. Supported Operating Systems: Windows® XP SP3 .
Mega - Secure File Storage and collaboration