: Sites like DriverIdentifier and DriverHub host legacy WIA (Windows Image Acquisition) drivers that may work for Windows 7, 8, or even Windows 10 64-bit in some cases. How to Install on Modern Windows (10/11)
: UMAX no longer provides direct public download links for the Astra 5800. For specific inquiries, they suggest contacting UMAX Support via email with your serial number. Umax Astra 5800 Scanner Driver Free Download