SoftLAN is a software system (Server/Secondary Server/Client) that help enterprises to build secure virtual LANs through internet. With SoftLAN, computers in different locations can communicate directly as if they were in an LAN by cable.
SoftLAN can improve network speed between different ISPs or different regions by deploying multiple secondary servers. SoftLAN use RSA and AES to encrypt data between peer-peer and peer-server.
It has built-in secure chat, group-chat, and file sharing. It is very easy to use. SoftLAN supports all platforms of Microsoft Windows system after Windows 2000, including 64bit Windows.