http://bugs.winehq.org/show_bug.cgi?id=13939
--- Comment #3 from Rob van der Linde robvdl@gmail.com 2008-06-25 08:25:20 --- I will test it tomorrow on my laptop, as I don't really wish to muck around with my already installed licensed version of PSP7 on my desktop, and will post back my findings.
But considering the shareware version is (I am pretty sure) the same as the full version, except it gets unlocked with a license key, I can't see the shareware version being any different.
To me it looks like PSP7 is trying to call a function inside the msvcrt.dll file, which is simply not implemented in Wine yet, but I could be wrong as I am not the Wine expert here.