Maintain has released Cocktail 6.9 (Mountain Lion Edition), the latest maintenance update for users running OS X 10.8 Mountain Lion.This version adds Retina support and improves application launch time. It also contains improvements on the “Clear kernel caches” procedure.

Cocktail is a general purpose utility for OS X that lets users clean, repair and optimize their Mac. It requires OS X Mountain Lion or OS X Mountain Lion Server (10.8). Cocktail (Lion Edition) for OS X 10.7, Cocktail (Snow Leopard Edition) for OS X 10.6 and Cocktail (Leopard Edition) for OS X 10.5 are available for download from the Maintain website.

Cocktail costs US$19 for a single user license and $39 for a family license that covers five computers. It’s available for purchase from the Maintain website (http://maintain.se/cocktail).