XnView Software

I'm sorry to say, but the problem is Version 1.80 under NT.
I installed the old Version 1.74 over 1.80 and all works fine.
(I believe it's time to change my system to Windows XP....)

Starting XNView 1.80 Dr. Watson appears under Windows NT 4.0 SP6a.

Can someone tell me why?
Here the Log:

Microsoft (R) Windows NT (TM) Version 4.00 DrWtsn32
Copyright (C) 1985-1996 Microsoft Corp. Alle Rechte vorbehalten.

Anwendungsausnahme aufgetreten:
Anwendung: (pid=374)
Wann: 6/24/2005 @ 9 ...