You could have downloaded PMAnimation 1.0 for Mac from our application library for free. PMAnimation for Mac is categorized as Design & Photo Tools. This free software for Mac OS X was originally designed by NexPixel LLC.
From the developer:
PM Animation is a 2D animation software product. It provides a simple and innovative way to create a frame based animation. The design of the simple user interface and versatile functions allow users to create an animation in a few mouse clicks. The animation created using PM Animation can be saved as animated gif files, standard AVI video, Apple QuickTime Video which can be directly played back on Apple iPhone and as Flash™ files with sound.
You may want to check out more software for Mac, such as Smith Chart for Mac, Movie2Shot or TVPaint Animation, which might be related to PMAnimation.