MESS v0.135u1 SVN r6439 is released.MESS is a free emulator which emulates a large variety of different systems.

MESS SVN Changelog:
r6436
[MAC]
- Memory size options cleaned up to better reflect reality
- Beginnings of support for V8 and Sonora system controllers
- Beginnings of support for Egret ADB/PRAM chip
- Beginnings of support for PowerPC-based Macs
- IIx, IIcx, and SE/30 promoted to working
r6437
Missed a file in the last checkin.
r6438
Fixed 32-bit compiles.
r6439
[INTV] Redo r6344, 6345 lost in u1 upgrade.

Download: MESS v0.135u1 SVN r6439
Source:Here