hamachi_vpn
Looking for a network to enable you to have an access to local set-ups that internet is not able to hold out.

Hamachi, a zero-configuration virtual private networking (VPN) application, has come up with a system that connects you to your local network over the internet and allows to share Windows file, iTunes, Remote Desktop, FTP, VNC, gaming and so on.

You can way in your computer, with free Hamachi desktop application, from anywhere on the internet and create a virtual private network between a PC and Mac, since it operates as a mediator between computers and craft the channel for communication, ensuring total security and reliability.

Via: lifehacker