SMS Plus v1.4 is released.SMS Plus is an emulator for the Sega Master System and Game Gear consoles, for Xbox 360 systems to use with the Xell JTAG Hack (right now just available for Xenon/v1 360s). SMS Plus is a freeware, open-source, portable emulator for the Sega Master System and Game Gear consoles.

SMS Plus v1.4 Changelog:
- Added support for 32K and 8KB-banked Korean games.
- Removed support for 8-bit color.
- Removed tile cache for Mode 4. Note to porters: new rendering code could potentially have endian or unaligned memory access issues.
- The DOS port is no longer being maintained and will be removed in a future version.

Download: SMS Plus v1.4
Source:Here