Compressor is available for $49.99 on the Mac App Store. [Direct Link]What's new in Compressor Version 4.1.1
o Resolves issues installing Compressor on a system where Qmaster was previously enabled
o Improves reliability of Send to Compressor from Final Cut Pro X
o Addresses distributed encoding errors when source files are not on the startup volume
o Fixes errors that could cause a hang when submitting a batch
o Fixes a stability issue that could occur if multiple Compressor plug-ins are installed
o Resolves an issue when viewing a plug-in setting without the plug-in installed
o Includes general stability improvements
Article Link: Compressor Updated With Bug Fixes and Stability Improvements