I could not upload it here. It times out in 30 seconds tried 5 times no luck. I will give U the link hxxp://www.extremesenses.com/iupdate/iupdatefull.zip you can do a zip preview in download manger eg mass downloader and get only the dll U need 451.5kb actual size but compressed to ~42%.

It is strange U got a different OEP.
I checked my dll again. it works well in Xp. So is another dll in 98.
thanks for taking the trouble