as rob says, try going for the suite. contains everything adobe related on dvd, got it myself. pretty cool utility grab it from newsgroups or torrents,took me bout 15 minutes to download the dvd, so torrents should take bout 3 weeks...lol
Kevo is right, The GIMP (Graphic Image Manipulation Program) is a superb alternative which does virtually the same as Photoshop and is entirely legitimate and FREE !!!