If you want a GUI for your scripts, just rename a normal HTML file with a script in it to "*.hta". You can access some of the security-critical objects that way. It works phantastically, you only need html and the scripting host on the target machine.
-- <http://forum.pspad.com/read.php?2,40610,40613> PSPad freeware editor http://www.pspad.com
