Existing users, 
Michael Zacharias is a producer of Mz Ultimate Tweaker--an application that helps you use your computer at optimum performance. With a specially designed algorithm, Mz Ultimate Tools modifies several system and registry settings.
Mz Ultimate Tools
Company Info
http://mztweak.bravehost.com/index.html
6584100087
Unknown
Greece,
Technical and Customer Support Info
Technical Support:
http://mztweak.bravehost.com/index.html
mztweak@gmail.com
Customer Support:
Developer: Update Info
