I'm too good to pay for these things, you see, well they are expensive!
I did hear though that you can get them for free on a website...that's photoshop and paintshop pro.
There's GIMP, which is open source and free and supports many Photoshop brushes with a little modification. There is also Adobe's free Photoshop Express service, which acts a lot like Photoshop Elements for photo editing.