Branded 911 for your Mac, Mackeeper has thought of everything to keep you and your computer afloat. All of their 12 specifically designed maintenance apps have been split into Five powerful categories: Mac Cleaner, Optimization, Security, Data Control and Geek on Demand.

They even supply you with a 24/7 personal Mac genius to help with any troubling query.

Geek On Demand - is a great feature to everyone, from Mac first timers to even Apple wizard geniuses.
It allows you to get help on any technical Mac issue. You can talk to a geek via email, live chat and even get assistants over the phone, so you never need fret about anything going wrong.