from adobes website:
Adobe® Photoshop® CS5 Extended software is the ultimate solution for advanced digital imaging, delivering all the editing and compositing capabilities of Photoshop CS5 plus breakthrough tools that let you create and edit 3D and motion-based content.
I think adobe photoshop is the best photoediting software there is,
it costs around 300 dollars but this is how you get it free:
1: download the trial from adobes website, link further down.
2: install it
3: write the serial in the activation code field, link further down
