Hi,
I'm afraid I don't like the naming, since it's potentially confusing (plus, it somewhat goes against established rules, "WINE + function"). What about WINEWINVER instead? I for one like it much more. Also, this doesn't take into account that we're also able to set the DOS version. So what would that be called then? WINEVER, too? ;-) WINEWINVER and WINEDOSVER is a much better choice, IMHO.
Greetings,
Andreas