I Want to access the COM port present in the remote system from system. Any help would be appreciable.
I am using windows XP in both remote as well as local system.
The com0com project, and especially the com2tcp application should help you.
In conjunction with the Null-modem emulator (com0com) the com2tcp enables to use a COM port based applications to communicate with the TCP/IP based applications. It also allows communication with a remote serial port via the TCP/IP.