Maintain has served up Cocktail 7.5.1 (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. Cocktail’s features are arranged into five categories that helps you manage various aspects of your computer. This version adds ability to set proportional and fixed-width font family and font size in Safari. It also fixes compatibility issues with Firefox 29 and contains other minor bug fixes and improvements.

Cocktail 7.5 (Mavericks Edition) requires OS X Mavericks 10.9 to run. Cocktail (Mountain Lion Edition) for OS X 10.8, Cocktail (Lion Edition) for OS X 10.7 and Cocktail (Snow Leopard Edition) for OS X 10.6 are available for download from Maintain website (http://www.maintain.se). Cocktail costs US $19 for a single user license.