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Stella is a multi-platform Atari 2600 VCS emulator released under the GNU General Public License (GPL). Stella was originally developed for Linux by Bradford W. Mott, however, since its original release several people have joined the development team to port Stella to other operating systems such as OS X, AcornOS, AmigaOS, DOS, FreeBSD, IRIX, Linux, OS/2, and Unix. The development team is working hard to perfect the emulator and we hope you enjoy our effort.

Oh, for those of you too young to remember, the Atari 2600 Video Computer System (VCS), introduced in 1977, was the most popular home video game system of the more...

What's New

Version 4.6.5:
  • Added mappable events for toggling TV color/BW, left difficulty A/B and right difficulty A/B. This means that one key, joystick button, etc. can be used to toggle each event.
  • Added ability to edit values in more widgets in the debugger. For now, this applies mainly to the various decimal and binary fields. More widgets will be made editable in future releases.
  • The TIA more...


  • OS X 10.7 or later

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5 19


Current Version (4.x)


Downloads 36,272
Version Downloads 261
Type Games / Arcade
License Free
Date 26 Sep 2015
Platform Intel 64 / OS X
Price Free
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