SMAK (Super Modeling Army Knife) developed by Matreya Studios can generate great-looking AO maps at 1024×1024 in less than a minute. SMAK can load and preview your models in 3D and UV space and render AO maps at 1024×1024. The software can also generate “color bleed” lighting maps all with a simple easy to use interface. Also, there is a free download for the demo version to try out.
