Sites like DriverGuide may have the original .inf files, but proceed with caution and run a virus scan on any downloaded files. If you'd like to get started with the setup, let me know: Do you still have the original installation CD ?
Getting the VuPoint FS-C1-VP-BX2 to work on Windows 10 is tricky because the device was designed during the Windows XP and Vista era. However, it is still possible to digitize your old 35mm slides and negatives without buying a new scanner. The Driver Dilemma: Why Windows 10 Struggles
The good news is that this scanner actually operates as a specialized webcam. In many cases, Windows 10 will recognize it as a "USB Video Device." If it does, you don't actually need a proprietary driver—you just need the right software to see the feed. How to Install the VuPoint FS-C1-VP-BX2 on Windows 10 1. Check for Automatic Recognition Before hunting for sketchy downloads, try this: