I don't know about other Seitec drivers listed here, but on my Windows 98SE system neither one works: "cannot locate software for this hardware" and that's it.
I used this driver from the original CD, which I finally found, and it worked right away.
So, if you have Windows 98SE and Seitec USB Bar 128Mb, I SUGGEST to use THIS driver.
I have no idea about other Seitec USB Bars, maybe even bar's volume (32/64/128/...) may have an importance. Have no idea.
Already tried it? Give your review.