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Script Debugger 4.5.4b3

I am preparing another Script Debugger 4.5 maintenance release. This maintenance release addresses Snow Leopard (Mac OS X 10.6) compatibility and some remaining stability issues in Script Debugger 4.5.3. Here is another BETA build of Script Debugger 4.5.4 for testing.

UPDATE: Script Debugger 4.5.4b4 has been released.


  • A Script Debugger 4.5 registration number
  • PowerPC or Intel Macintosh
  • Mac OS X 10.4, 10.5, 10.6


Script Debugger 4.5.4b3 (11.4MB)


  • Expand the SD4.5.4 archive
  • Quit Script Debugger if it is running
  • Move the Script Debugger 4.5 application to your Applications folder (or any other place on your disk)

I recommend keeping your copy of Script Debugger 4.5.3 around in case you need to revert to that build. Note also that this BETA build expires on December 1, 2009.

Script Debugger 4.5.4b3 Changes

  • 14848 Corrected a crashing bug that occurred when code completion was used with JavaScript OSA.
  • 14866 Corrected a crashing bug that occurred when using Find Next/Previous Handler commands in scripts with inconsistent line endings.
  • 14864 Corrected a parsing error that prevented the compilation of code that uses statements like ‘tell (… to …)’ when debugging is enabled.
  • 14863 Script Debugger now offers to install its self in /Applications after it has been run directly from the installation disk image.

Script Debugger 4.5.4b2 Changes

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