You have to use the Win32 API for that.

Hi, Thanks :laugh:

You might want to set a breakpoint on that If statement and see if its even being called when you hit that key. If it is, then you can peek at the e.KeyCode to see what value it holds. Then you can change the code to look for that value. Be warned! Not every keyboard has 2 Windows logo keys. Dave Kreskowiak Microsoft MVP - Visual Basic

Hi, I find the solution already. thx :-D

ghost181 wrote: how to make windows programs terminate when the vb.net application is running. Check out the Process class[^]. It'll do what you want as far as stopping processes. ghost181 wrote: the users cannot touch any system inside windows again until the vb.net application logoff That is something you CAN'T do in code. This is better left up to Group Policies. You can find more information about setting up a machine for Kiosk mode operation in the Windows XP Resource Kit. Dave Kreskowiak Microsoft MVP - Visual Basic

S Douglas wrote: As often as that article is referenced why not just include it in your sig? I don't currently have room. :) I'll consider it when space frees up a bit. Scottish Developers events: * .NET debugging, tracing and instrumentation by Duncan Edwards Jones and Code Coverage in .NET by Craig Murphy * Developer Day Scotland: are you interested in speaking or attending? My: Website | Blog