well, legally- yes but you can find quite a lot of free torrents on the internet with all the cracks an keygens and stuff but u need to read people's comments under the torrents because a lot of them contain viruses or don't work. i remember that the only free version i found was Photoshop 7.0 with crack and that one worked for me.
alternatively, you can always find a trial version, play around with it, figure out if it's worth your money and then decide whether to buy or not but personally, i recommend torrents
it's not that complicated, you just need to choose the right picture, because it will be a lot harder to change it when you are for example standing next to someone else, or where there's a lot going on in the background. The easiest picture to start you off with is where you are standing in front of a plain background, against the wall would be a perfect spot. That is because when you use the liquify tool it destroys the background a bit, and it basically distorts the picture. It's still possible to modify it, but it's not going to have the same effect and it will look a lot more fake. Have fun
cool, i'll let you know once ive done it, its not on this laptop, so when i feel the need to venture into the games room, i'll use the comp on ther! xxx
i use photoshop 7.0
the new, fancy ones (CS3, CS4 etc.) usually contain viruses or don't work and photoshop 7.0 is an older edition and you can download it without a problem.
For example: Adobe Photoshop 7.0 Complete with Serial Torrent - btjunkie