Enterprise 2 is a comprehensive Digital Video Surveillance Management System. Unlike DVR technology, NVR technology is software based and runs on all current versions MS Windows based computers. High-resolution video feeds are streamed digitally from IP based cameras and video servers. This allows the video sources to be located anywhere provided IP based connectivity can be established. NVR's require no special capture cards or hardware to function, and will run on most any current PC. Video is recorded digitally to generic computer disk drives with capacities from weeks to years' worth of instantly available, non-degrading video footage. Each frame is time stamped to sub-millisecond resolution and can be found with a few mouse clicks for hardcopy, review or export.