Hi AMD Users - there is a new Seventeen or Bust client released.

From their web site:

Major Enhancements


  • Mac OS X (intel) clients now available!
  • Full multi-core support
  • 64-bit processor support
  • 15% faster per thread than SB v2.5.0
  • P-1 factoring (with cEM credit for factors)
  • Separate network thread - no delays
  • Now communicates on port 80
  • 98.2% less network traffic
  • Better save-file handling (no registry keys in windows!)

Get it here Seventeen or Bust new client