someone please help

i don't know if this is allowed. another icon tutorial place wouldn't let me- if it's not- please tell me where i can go!

I downloaded the trial of photoshop a while ago. I don't have the money to buy the program and now the trial has expired. Does anyone have any ideas of what I can use? I'm using a Mac.

I love this community and I really would like to add to it but I can't without a program to work with.

*thanks in advance*