Disable program close

[ryang]

I've been asked to investigate whether it is possible to disable or remove the ability to close a program, more specifically, by clicking on the "X" in the top right.

Reason: The program in question is quite capable of closing itself, once the user has logged out that is.. However, after much education the users still don't seem to get it.

I thought I'd seen something that could do this, but it might've been a Linux thing. I know IceWM can control the windows completely, from location, to buttons, etc.

I found a program (WinTopMost or something like that..), but it's shareware, rather expensive and it has to be run WITH the application.. If it was a wrapper that launched the app. I'd be fine, but it has to run before the app. is launched, painful.

If anyone has got any ideas I'd really appreciate your input.