Gbridge is It extends Google's gtalk service to a VPN (Virtual Private Network) that connects your computers and your close friends' computers directly and securely. Gbridge has many unique features.

SecureShare: Securely share files among your own computers, so you can remotely access your files, e.g. play mp3 , with ultimate privacy. Securely share files to your designated friend, so the selected friend can instantly view the auto-generated photo thumbnails and slideshow remotely. No web upload/download needed!

AutoSync: Transfer big files and sync folders from/to anywhere has never been easier. Auto schedule, auto resume, incremental and no size limit!

EasyBackup: Setup an auto-recurring local or remote backup of your important directory is as easy as 1-2-3!

DesktopShare(VNC): Access your computer desktop remotely or share your desktop with your friend from anywhere, even behind NAT!

Requires a GMail account.