I bought WordPerfect Office 2002 on eBay for a similar price. It is an OEM version and works fine but, according to Corel, it is an unauthorized copy. You will notice that the ads have words to the effect that there is no warranty for the hardware included. This is because this version of WordPerfect Office 2002 is (or was) to be included with the purchase of a computer. The tech I spoke with said sometimes the sellers will send a computer keyboard key or some other ridculous piece of hardward to satisfy this requirement. He used the term silver or silk screening, I think, to describe the process used in duplicating the CD and the sleeve. If you look at either, you think it actually came from Corel. The tech was made about this and thinks (and hopes) Corel will eventually find all sellers and prosecute. Big job, if you ask me, as they are alot of these versions for sale at $20-$25 on eBay and obviously at other sites also. So, if you want WordPerfect Office 2002 for a song, go to eBay or the site you refer to. Corel doesn't appear concerned about buyers - only selers. If you want a manual, you will have to buy that on your own. As you might imagine, Corel provides no support for these OEM versions. The last thought I have is that Corel ought to think about lowering their prices especially for upgrades. They have been losing the war to Microsoft Word even though, in my opinion, they have a superior product. However, when students (the leaders of tomorrow) can buy Microsoft Office for $30.00, WordPerfect days are probably numbered unless they become more competitive. Sorry, this is so long, but I get carried away when it comes to my favorite software (WP) which I have been using for over 15 years. Hope this helps.