LapLink Gold 12.0 LapLink Internet - Makes simple and secure connections through firewalls and routers  without additional configuration or opening any special ports. LapLink Remote - Allows a greater level of remote access for Windows XP/Pro/Server2000/Server 2003 computers using Desktop Integration with Remote Desktop. LapLink Antivirus - Scans all fields transferred between computers for the latest computer viruses. USB 2.0 Cable - Enables the fastest file transfers ever (cable included free, $49.99 value) SpeedSync Technology - Transfers only the changed portion of files. Patented by LapLink.