While the operation of different facilities, which are connected to a computer via a USB port, there may occur the necessity to start up a utility program (for these facilities) not in the machine the facilities are connected directly to, but in the remote machine connected to the facility server via the network(TCP/IP).Developers of the given facilities face such a necessity very often, e.g. while the debugging in a remote machine or when different people maintain the same facilities with the help of different machines that are nevertheless connected to one.AVUSBD is designed to solve problems of this kind. The use of our technology gives the possibility to give the remote access to USB port via TCP/IP. For example one can use our driver to get data from microscope. Imagine the situation when research is delivered in a lab with special access regime. There is no need to make students follow all security procedures or provide step-by step filming, then save results and email files. One just puts the picture on classroom monitor per one click instead. Our software will setup net connection itself and transfer data in a way to insure classroom computer operational system that microscope is directly connected. This technology is extremely efficient for wireless networks. If there is WLAN station with USB hub on board, using our technology it''s possible to interact with equipment connected to the station just as if it was physically linked up to computer ports. We offer to use our technology in the following (mostly demanded) implementation areas: Security and Monitoring Systems, Synchronization Systems, Providing shared access to USB equipment, medicine, science and education.Version 2.2 is much more stable, we plan to enhance it even more on the level of data transfer speed.