Blogo - Blogging

Blogo is another application to easily publish text, images, videos, slideshows and more. The app has a simple, intuitive interface and support for Wordpress, Blogger, Typepad, Typo, Drupal, Joomla, and Expression Engine. It will allow you to maintain your blog and spread the word with Twitter, Ping.fm and other supported services.

MarsEdit - Blogging

MarsEdit is on of the best best blog editor applications for the Mac. Compatible with many different blogging systems, WordPress, Blogger, Tumblr, for example. Amongst many other functions it allows you to have custom markups, perfect for custom CSS styles. It also has a great tool for adding Technorati tags.

X-lite - Softphone VOIP

X-lite is a VoIP soft phone that uses the Session Initiation Protocol (SIP). In order to use the client you need set up an account with providers such as Voipbuster.

Winebottler - Windows on Mac

Winebottler is an application that allows you to run windows applications on your Mac. The first question is why would you want to do that? But then again there are instances when this is handy. The installation of programs may take some time, so be patient. For programs to work I recommend you to follow the "how to" steps.

Speeddownload - Download manager

Speeddownload is a turbo-charged download manager with auto-resuming downloads, a fully featured secure FTP client, a file sharing utility with full encryption, and complete .Mac/iDisk/WEBDAV connectivity — all this put into one small and easy to use application.

CloudApp - Storage

CloudApp is a completely free, extremely easy to use, and very useful application for anyone looking for a better way to share files.

Watts - System maintenance

Watts is a great application that functions as a calibration tool for your Mac battery. Use this tool to extend the battery life of your Mac.

Caffeine - System

Caffeine is a tiny application that puts an icon in the right side of your menu bar. Click it to prevent your Mac from automatically going to sleep, dimming the screen or starting screen savers. Click it again to go back. Hold down the Command key while clicking to show the menu.

Anxiety - Productivity

Anxiety is an application that provides a streamlined, easily accessible interface to add and check off your tasks, while remaining poised to melt into the background at a moments notice.

Liquid Mac - Fun

LiquidMac - Fun little app to mimic the behavior of liquid by creating a particle system that reacts to the computer's orientation. This app uses the motion sensor in your mac. Have fun playing around.

Dropbox - Storage

Dropbox is an excellent application that lets you easily share files on multiple computers or with friends. You get 2 gigas of free space and can earn op to 8 more by inviting others. Paid accounts available up to 100 GB.