It's a fairly common practice for companies to make old versions of their software available for free and then "invite" you to upgrade to the most recent version. Two examples that come to mind right away are the makers of SnagIt (who offered version 7, I think, for free, and then offered version 9 at a discount) and Ashampoo, which bombards me with offers for a zillion additional products/versions/whatever. I don't mind an occasional offer of this sort, but Ashampoo's efforts are excessive, annoying, and hence counterproductive. I'm now much less likely to buy any product from them.