The UMAX USC 5800 is a high-performance, professional-grade flatbed scanner designed primarily for offices and graphic professionals. It belongs to UMAX’s "PowerLook" series, known for high optical resolution and transparency capabilities.
ftp://ftp.umax.com/ (may require anonymous login). Look for files named USC5800_Vista64.exe or similar.web.archive.org to find old Umax support pages from 2008-2010.Vista64 folder.While UMAX does not offer a specific "Windows 7 64-bit" driver for the USC 5800, the Windows Vista 64-bit driver is the closest functional relative. Umax Usc 5800 Scanner Driver For Windows 7 64 Bit
Select Let me pick from a list of device drivers on my computer. Product Overview: UMAX USC 5800 The UMAX USC
PL2100XL_Vista_64.exe or similar.While Umax abandoned the USC 5800 driver for Windows 7 64-bit years ago, the community has kept this scanner alive. The most practical solution for 99% of users is VueScan, which eliminates driver headaches entirely. For those who prefer free solutions, the Vista 64-bit driver with compatibility mode remains a viable, albeit finicky, option. Hamrick VueScan: (commercial, but safe) – vuescan
Have a tip or a different driver version? Share your experience in the comments below (if republishing this article on your own blog).