Adobe is offering free, legal downloads of Creative Suite 2. Photoshop, Illustrator, etc. The current version of CS is 6, but hey, free is free. I downloaded Illustrator and InDesign to play with.
If you get any of these, remember that Windows and Mac OS X are different downloads for each product. And the serial numbers are different for Windows vs. Mac. The serial numbers are on the download page, you will need the correct serial number for each download to install the programs.