If you can't find it based on Manfred's response phone me at <number deleted by admin> this afternoon and I'll talk you through it.
I don't seem to have the folder "IBP-Software" folder. I've searched all over my computer but cannot find anything. The only WUFI folder I have is a "WUFI® 5" folder and inside that folder is "Animation 1 D", "Help on WUFI", "Language" and "WUFI® 5"
Is there anywhere online I can possible download it or get a link to the excel sheet?