Cocktail developer Kristofer Szymanski has announced that his general purpose utility has been updated to version 3.5.3. Cocktail allows users to quickly clean, repair and optimize their system. It also simplifies the use of advanced UNIX functions and gives access to hidden Mac OS X settings. Version 3.5.3 offers support for special characters in disk, folder and file names, interface improvements, and a number of bug fixes. Cocktail is priced starting at US$14.95.