Securely share files, sync folder, remote backup and do VNC via Google based VPN, even behind NAT! Gbridge helps you to manage your multiple PCs, collaborate works with friends, and privately exchange huge media files with your family. It has many unique private file sharing features like SecureShare, AutoSync, LiveBrowse and EasyBackup. The build-in VNC is handy for remote control and collaberation. Gbridge is 100% free and has no limitation.