VueScan is the world's most widely used scanning software, with more than 5 million copies downloaded. VueScan is easy to use, saves you time and improves your productivity. It saves you money by letting you continue using your existing scanner, and it gives you higher quality scans than the software that comes with your scanner.
But, the best part is that VueScan changes nothing on your system, installs nothing in your operating system and all other scanner software will continue to function.
Get a trial at the companies website and see what you think. It is a little pricey but I really like how it works.