I think if there are gold nuggets in here they are buried very, very deeply. Frankly the whole concept Veronica proposed seemed daft to me then, and seems even dafter to me now.
The whole premise on which the site is based is that the Clarion runtime layer slows things down and is unnecessary since you can code directly against Win32 if you want to. So hey, abandon every bit of useful clarion shared code, all 3rd party code, all template code, all free code, and just write everything yourself from first principles. This was a popular premise back in the 80’s especially by programmers proficient in Assembler who diligently counted machine cycles to make things “go as fast as possible”.
Today, computers are fast enough that they don’t need to run at 100%. Nobody buys business software based on how “fast” it is, they buy it based on how “useful” it is. Useful means reliable, feature rich, maintained, up to date with a modern “look”, works well on any version of Windows, with any hardware and so on.
Everything Veronica wanted to do was just reinventing the wheel, with no regard to actually making programs that are useful to people or that get you paid. There’s a reason it never took off.
Like I say, there may be API nuggets in there, but good luck finding them.