There is no official UMAX Astra 5800 scanner driver specifically developed for Windows 7 64-bit
Introduction
If there is a single piece of software that has kept thousands of legacy scanners alive, it’s VueScan by Hamrick Software (www.hamrick.com). VueScan is not a driver in the traditional sense—it’s a universal scanning application that bypasses the OS driver layer entirely. It speaks directly to the scanner’s hardware using its own reverse-engineered protocols. umax astra 5800 scanner driver for windows 7 64 bit
If you have an old hard drive, install Windows XP 32-bit on a separate partition. Boot into XP when you need to scan. This is a nuclear option but 100% effective. There is no official UMAX Astra 5800 scanner
However, don't throw that scanner in the trash just yet! While it takes a bit of elbow grease, it is possible to get the Astra 5800 running on Windows 7 64-bit. Here is your step-by-step guide. If installer runs but Windows blocks driver signing:
