LiveQuartz is a simple and powerful free photo editor for Snow Leopard. It is based on non destructive layers and lters. The layers are at the left and the lters are at the right of the window. To edit a photo, just drag it into the window (or layers' list) and it will be added as a new layer. LiveQuartz handles multi-touch trackpads. You can watch a screencast of LiveQuartz in help menu. The software is localized in 11 languages: English, Traditional Chinese, Simplied Chinese, Danish, French, German, Italian, Japanese, Persian, Russian and Spanish. LiveQuartz 1.7.3 will remain available on the website for Tiger users.