http://www.seasip.info/Unix/QDAE/index.html

* Created a native GEM driver (SDQDAE.VGA) based on the GPL'd GEM/3 driver source tree.

* Ran QDAE under valgrind and fixed various uninitialised variables that it flagged.

http://www.ccs64.com/

This emulator of the Commodore 64 sees its first update for over 2 years.

CCS64 V3.9 has been released. The following bug-fixes/enhancements have been made:

 

- FIX: The TAP of the game 'Bombuzal' now loads properly.

 

- FIX: A random slow-down problem has been fixed.

 

- FIX: The 'Sync To Screen' option has been fixed.

 

Note: The lock-up problem with the game 'Katakis' cannot be re-produced. Tested with CCS64 V3.9 and the Dark Force 100% version of the game.

http://bgb.bircd.org/

1.4

 

• greatly improved game link accuracy, most games should now work perfectly.
  
• added optional HQ2X and Scale2x graphics filters
  
• various accuracy improvements including sound registers, joypad timing, and lcd/interrupt timing
  
• Performance/efficiency improvements including waitloop detection and more efficient high quality sound rendering and others
  
• Major debugger improvements: Supports SYM files containing debug symbols. "on jump" access breakpoints. immideate entry of data into assembler, data, and stack viewer. improved assembler flexibility. Multiline code/data entry window. Keyboard shortcut for navigation to previous/next breakpoint, label etc. Live update memory mode. edit IO map registers. Fixed causes of accidental running while debugging.
  
• Sound quality improvements: CH3 and CH4 are now bandlimited in high quality mode. Improved DC offset accuracy. fixed sound timing inaccuracies.
  
• Improved WAV writer + screenshot recording. Fixed audio/video desync problems. Exported files are now better named.
  
• fixed windows 98 compatibility problem. eliminated requirement for DX9. improved wine support.
  
• New truecolor/hi-res icon.
  
• Many small bug fixes and improvements.

http://mameload.mameworld.info/

ML TNG Release Notes

--------------------

May 21st, 2012

Beta u51 release

 

- Added ability to take in account newly added ability to use 7-Zip (.7z)

archives as well as ZIP (.zip). 7z container functionality was added to

MAME 0.145u1. Thanks again to B2K24 for his noticing this issue.

 

- Updated RESOURCE.ML to match MESS 0.146's needs