Com2 port devices management system shareware creates bridge between COM-ports of remote computers to transfer data from remote to local serial port via TCP/IP network. Serial port analyzer creates bridge connection between COM ports of remote computers by running server software on one machine client on another. Comport manager tool lets user to select serial ports on both machines as well as corresponding TCP/IP ports to transfer data. Local machine device manager tests newly created bridge connection by using null modem cable or actually connecting two machines running server and client software respectively. Virtual serial port file transfer review to override restriction of device bundled or specialized software that offers full control over the device on local machine only. With Serial port freeware it is possible to implement full control over remote serial device using standard network protocol like TCP/IP.