I found a HTML Help Workshop from MicroSoft for download. It turned out to be able to convert the existing help project file with the aid of a wizzard, and produced a .chm file from this.
I succeeded in invoking the Windows HTML Help Viewer from WinBoard to display this file. I guess this is how it would have to be done for Vista. Now to pull this off, I need WinBoard to #include file htmlHelp.h and link with a library htmlHelp.lib, both supplied with the HTML Help Workshop download. Without the library I would get an undefined reference error for htmlHelp() during linking. We did not seem to have that problem when caling WinHelp() to display the old help format. Does it pose any legal problems to link WinBoard with this library? I am pretty sure it is not GPL'd...
