❶ Adium - Adium has support for pretty much every instant messenger protocol out there- Google talk to twitter to facebook chat even IRC. Presentation is excellent. It might be just an intent messenger, but it is the producer of all instant messengers and it just happens to be on the Mac Even the meanest of apple critics have a soft spot for this cute little messengers.
❷ Quicksilver - This one is must have for Mac keyboard warriors. Quicksilver is an application that allows users to rapidly complete tasks without having to click through several menus and windows it can also be used to rapidly search through important locations. Plug-ins only makes this application most powerful. Same software for other platform was influenced by Quicksilver’s approach.
❸ Transmission - Even Mac OS X users like to download. One of the few bitorrent clients to made for Mac OS X has been transmission . It is famous on Linux, but it is popularity has increase to Mac OS X And also to devices especially NAS and download boxes.
❹ Handbrake - on of the more easy-to-easy use media trancoder out. It is specially designed to rapidly convert your videos into H.264 content. It is highly multithreaded for performance too.
❺ Growl- growl is a desktop notification application that shows alert and notifications for events to do with application on your system. For example. You shall receive a popup when a download it completed or when you connect a flash drive to your PC . The good thing is it is highly customizable and has support a wide range of software.
❻ Firefox-Firefox’s fire has spread to the Mac OS X. a lot of users prefer to use Firefox as their primary browser over safari. Extension support means there are end-less possibilities. A must tries if you have not it yet.
❼ The Unarchiver - the Unarchiver is the OX X substitute to 7 Zip and a replacement for the somewhat handicapped archive utility on platforms. The Unarchiver supports compressed formats to the older ZIP and LHA formats. To the latest 7zip formats.
❽ VLC- VLC player has been around for ages now. And it appears for ages now. And it appears it is still the best all-in-one media player for Mac platform. It supports almost all the formats, can be used for transcoding and even for streaming media.
❾ Super duper- system backup are simple on windows PCs. But when it comes to taking backups of fully working Mac OS X installation. Super Duper can get the job done it is not free. But the $27.95 is totally worth the peace of mind.
❿ Things - task management is an important task by itself. With application being developed for everything from window to Linux to even mobile platforms. Things are one application that you cannot miss if you have a 100 thing to do.
review about top 10 Mac software