MESS v0.134 SVN r6143 is released.MESS is a free emulator which emulates a large variety of different systems.

MESS SVN Changelog:
r6140
[PCW] Moved ROM->RAM content copy to MACHINE_RESET
r6141
[CDI] Improved Sound Map support: [Harmony]
- Enabled sound effects by default
- Known issue(s):
- Sometimes game logic will flip out and attempt to DMA from a nonexistent RAM address, causing a crash - see Whack-A-Bubble in-game and Hotel Mario upon completing a level.
- Fixed issue(s):
- Zelda's voice no longer cuts out during the Wand of Gamelon tutorial
r6142
[CDI] Fixing region control flags; Dark Castle now has graphics in-game. [Harmony]
r6143
[CDI] Miscellaneous updates: [Harmony]
- Making audio reads that match the Audio Channel and Channel registers always go to cdram addresses 0x2800 / 0x3200. Goes against advice but it fixes issues and doesn't break anything on-hand.
- Added Mosaic File support.
- Added alternate color-key functionality for DYUV planes; color key is only defined in CLUT modes, defaults to true for DYUV planes
Fixes the following issues:
- Garbage graphics in Namco Arcade Classics
- Garbage graphics when playing video in Compton's Interactive Encyclopedia 1992
- Title-screen crash in Sargon Chess
- Massive graphical problems in Jeopardy

Download: MESS v0.134 SVN r6143
Source:Here