ScummVM is a program which allows you to run certain classic graphical point-and-click adventure games, provided you already have their data files. The clever part about this: ScummVM just replaces the executables shipped with the games, allowing you to play them on systems for which they were never designed!

Some of the adventures ScummVM supports include Adventure Soft's Simon the Sorcerer 1 and 2; Revolution's Beneath A Steel Sky, Broken Sword 1 and Broken Sword 2; Flight of the Amazon Queen; Wyrmkeep's Inherit the Earth; Coktel Vision's Gobliiins; Westwood Studios' The Legend of Kyrandia and games based on LucasArts' SCUMM (Script Creation Utility for Maniac Mansion) system such as Monkey Island, Day of the Tentacle, Sam and Max and more. You can find a thorough list with details on which games are supported and how well on the compatibility page. ScummVM is continually improving, so check back often.

0.12.0 (2008-08-31)
New Games:
- Added support for The Legend of Kyrandia: Book Two: Hand of Fate.
- Added support for The Legend of Kyrandia: Book Three: Malcolm's Revenge.
- Added support for Lost in Time.
- Added support for The Bizarre Adventures of Woodruff and the Schnibble.
- Added support for the PC version of Waxworks.
- Added support for the Macintosh version of I Have no Mouth, and I
must Scream.
- Added support for Drascula: The Vampire Strikes Back.

General:
- Added CAMD MIDI driver for AmigaOS4.
- Revived the PS2 port (was already in 0.11.1 but was forgotten in the
release notes).
- Plugged numerous memory leaks in all engines (part of GSoC'08 task),
- Added audio double buffering to the SDL backend, which fixes the
problems with the MT-32 emulator on Mac OS X (for now only enabled
on Mac OS X).

AGOS:
- Fixed crashes during certain music in Amiga versions of Elvira 1 and
Simon the Sorcerer 1.
- Fixed palette issues in Amiga versions of Simon the Sorcerer 1.

Queen:
- Speech is played at the correct sample rate. (It used to be pitched a bit
too low.)

SCUMM:
- Rewrote parts of Digital iMUSE, fixing some bugs.
- Rewrote the internal timer code, fixing some speed issues in e.g. COMI.
- Improved support for sound effects in Amiga version of Zak McKracken.
- Added support for mixed Adlib/MIDI mode in Monkey Island 1 (Floppy).