Without the official Corex driver, your PC may see "Unknown USB Device" or, if you are lucky, a generic imaging device that will only scan blank white pages.
For mission-critical use, the best driver is no driver on your host OS. Instead, use a free Windows XP or Windows 7 Virtual Machine using VirtualBox or VMware Player. Install the original drivers inside the VM, and pass the USB scanner through to the guest OS. This guarantees stability. corex technologies cardscan 600cx driver
Without the exact version of the supporting software (CardScan 6.x, 7.x, or 8.x), the driver alone is useless. The driver and software are tightly coupled. Without the official Corex driver, your PC may