Dear Sir
I am glad to send you my question which may help in finding a solution.

I am the admin. of a Software Eng. company, but we are using Unix platform, and I am not an expert in Windows platform.
Our problem is very simple, we have about 20 Windows NT4 machines, and as you might know there is no automatic screen turn off option, and its so important to have this option. We tried to code a small Windows application to turn off the monitor using windows APIs, but we were unable to do that...

Can you help us ...