I just noticed WTL and found the SF link. I haven't heard of it before.
I'll have a look at it and let you know whether I can handle it. It seems quite interesting.
I thought about a small interface that has special views for special file types. As you have probably noticed, GT has a default output to stdout and can also create HTML. This is done with the same calls - just the output handler are different. Maybe the most simple approach would be, to redirect the HTML output to an IE control - not nice but easy formatting.
TQN: what is RTA??? I would have used expat or xerces of course
regards
PHaX