The PsExec utility is designed to administer systems running Windows NT, 2000, XP and Server 2003 operating systems and is part of the PSTools suite of tools.
In theory, remote computer management programs like Telnet and PC Anywhere are efficient, but there is one issue. It is necessary to put a client part on the remote machines that you wish to access if you are planning on using them.
PsExec is a lighter version of the familiar Telnet tool. Any process enabled by Remotely Run commands will be controlled in this program since the process is run remotely from any location in the world. In addition, the client part does not require to be installed manually. For instance, tools such as IpConfig can be remotely run in interactive mode, which assists in determining the status of the remote machine locally. Installing the program seems elementary - but it must be done in advance. The only file need to be copied to the folder containing files executable to be used on the PC is the PsExec executable.