Here's whatsnew:

• Core: simplified CPU / SMP flag calculations
• Added ALSA audio output driver to Linux port [Nach]
• Improved font handling for Windows and Linux ports
• Greatly cleaned up the user interface
• Windows port now uses Unicode instead of ANSI
• Added localization support
• Config and locale files can now be placed inside bsnes executable directory for single-user mode, if desired
• Fixed crashing bug with HQ2x on Linux/amd64 port [RedDwarf, Nach]
• Hid "Power Cycle" option by default, as it is too similar to "Reset"
• Slighty tweaked program icon [FitzRoy]
• Minor code cleanups -- replaced union bitfields with templates, improved memory allocation, etc

Get it here:
http://byuu.cinnamonpirate.com/bsnes/

-Trebor