This is really a fantastic piece of software, I highly recommend everyone checking it out if you're into pattern/texture map creation.
“I needed rock textures and instead of the usual day it takes me to make one, I was able to make 20! Again – applause to you all.”
“Filter Forge is an incredibly powerful new Photoshop Plugin. It's simply amazing. It gives you the power to create your own filters (you must run them from inside Filter Forge though) without any programming knowledge at all.”