I use a German WinXP-Home with P5 English version.

It uses English decimal notation (to which i'm accustomed anyway, working in IT).

I have P4-German. And I got P5-English (full version, no upgrade) because of the BS with the German library names.

No installer from DAZ3D (or any other merchant) makes references to German libraries. I always had the chore to move each and every file from "characters" (which was created by the installers) to "Figuren" - the same with the other libraries.

I didn't like it. So I switched over to the English version.

Never had any problems with P5 since day one shrugs, for what it's worth.

Willy