If you are an Apple Mac OS X user you know pretty well that there aren’t a lot of freeware applications in the Internet able to tweak, hack and customize your wonderful operating system. That’s why you should take in high consideration this freeware software which, once used, will let you discover a totally unknown world. I am talking about the world of the hidden options and features, secretly available in your Mac OS X!

TinkerTool is a free application for your Mac giving you access to those extra settings Apple has built into Mac OS X. “This allows to activate hidden features in the operating system and in some of the applications delivered with the system”. Here is a small list of its great features:

• The tweaks  only affect the current user.
• No need of administrative privileges to use the tool.
• The software doesn’t change any component of the operating system.
• All settings changed by TinkerTool can be reset to Apple’s defaults.

If you want to know more, here is a full list of its tricks and hacks. If you want to download it, visit the official website.