WKFUD.exe
(Microsoft)
Microsoft Works Marketing Feature. This is a strange one no-one has any idea as to what it does, and we have not found or received any Microsoft information about it. So we cannot tell you what it does except that we are 100% certain that it is not necessary for the correct functioning of Microsoft Works 6/2000/2002.
Recommendation :
Disable with Startup Manager, particularly under Windows XP as it causes crashes on XP boot-up.