Maintain has released Cocktail 7.0.3 (Mavericks Edition), the latest maintenance update for users running OS X Mavericks.

Cocktail is a general purpose utility for OS X that lets users clean, repair and optimize their Macs. This version adds support for Opera Next and fixes a number of other bugs discovered in the previous version. The update is highly recommended to all users of Cocktail (Mavericks Edition). Cocktail (Mavericks Edition) requires OS X Mavericks 10.9 to run.

Cocktail costs US$14 for a single user license. It’s available for purchase from the Maintain website (