Our website provided a free download of SimplePlayer 0.7 for Mac. The bundle id for this application is com.MyCometG3.SimplePlayer. This free software for Mac OS X was originally developed by MyCometG3. The application belongs to Audio & Video Tools. Simpleplayer.dmg is the default file name to indicate this app's installer. The most popular versions among SimplePlayer for Mac users are 0.7 and 0.6. SimplePlayer works fine with Mac OS X 10.6 or later.
From the developer:
Just simple, single window, QTKit-based media player for MacOS X 10.6.x/10.7.x. Supports on-the-fly container-conversion (Remux) using ffmpeg demuxers (mov, mp4, avi, flv, matroska, mjpeg, mpegps, mpegts, mpegtsraw, mpegvideo, ogg). Source codes are included, and free software under GPL V2. Uses libav git.
You may want to check out more software for Mac, such as ImTOO iPhone Ringtone Maker, ReduxEncoder or Subsonic, which might be similar to SimplePlayer.