Any script, e.g. your example from post
59 I've modified it to induce errors - duplicated lines 'OSName' and 'HDDLabel' after GetDirectXVersion call. Also try to define INVERT.
GetFileVersionData seems to work fine
maybe some fault of my rig (but yesterday deliberately turned OC off to avoid any misrepresentations). Now compiled with 5.5.8(a) gives Access violation at the end of setup. With 5.5.1.ee2(u) works fine.