General purpose system utility Cocktail has been update adding support for Mac OS X 10.5.2, among other changes.
Cocktail 4.0.3 has improved network optimization presets; fixed a bug causing Safari RSS reader to report NSPOSIXErrorDomain:2 error; Safari history files are now properly cleared; and added support for Firefox 3.
Cocktail 4.0.3 requires Mac OS X 10.5 or later and costs $14.95. The update is available from the Web site.