This is a solid product and the only one of its kind for the Mac. While this is one category of software in which Windoze users have a lot more choices, at least with 2.2 of Working Papers we finally have something decent for the mac. The biggest problem isn't with the software but with the lame TWAIN drivers for most mac scanners. The developer isn't particularly responsive, but personally I'm grateful just to be able to finally trash OS 9. WorkingPapers was the only Classic App I still used... I'll certainly be registering this product and support the only document management software for OS X.