Maintain has served up Cocktail 7.8.1 (http://cocktail.maintain.se) Mavericks Edition, a new version of its Mac OS X utility. This version adds ability to clear Dictation & Speech and Help caches. It also contains miscellaneous bug fixes and improvements as well as updated Automator actions and Help files.
Cocktail is a general purpose utility for OS X that lets you clean, repair and optimize your Mac. Its features are arranged into five categories that help you manage various aspects of your computer.
Cocktail 7.8.1 Mavericks Edition requires OS X Mavericks to run. When unregistered, Cocktail runs in demo mode and will expire after the tenth launch. Registration is US$19 for a single user license or $39 for a family license that covers up to five computers.