Hi Flurng, Welcome to GPWiki. Thanks for your contributions. I hope you don't mind me Wikifying the text a little to use the syntax highlighter, etc.
I haven't seen GW-Basic for a long time. I think the last time I used it was on a yellow text on black screen terminal driving an engraving machine back in the 90s.
Anyway, Welcome and swing by the forums some time and say 'Hi'.