useless with newer PCs (for Win Vista)

have the part bought some time ago because it seemed a favorable opportunity to digitize mneine slide collection.
Did the part not used then unfortunately longer, and now a new PC with Windows 7 on it.
And it's now seems unfortunately to be no driver. On the internet is definitely going to find any (all sides to have that claim a place on closer inspection as none out). And also of Reflecta directly I only get a driver by email, which also does not work. Several inquiries, with screenshots which show that the added sent Treuiber not work, ultimately remained without result. It just seems to be no functioning Win7 drivers for the part.
Thus, the part of people with newer PCs is simply unbauchbar.