Re: The official thread for any and all discussion related to Apple Macs.
Some important softwares you might need with OS X:
Some mac apps
While these aren't the only alternatives to specific applications, it should get you off to a good start. You might also like to try searching a software download site like MacUpdate or VersionTracker.
Instant Messaging
Adium X
Free and highly customisable, Adium X connects to many instant messaging services including: AOL IM (.Mac and ICQ), Jabber (GoogleTalk), MSN, Yahoo, Bonjour, Gadu-Gadu, LiveJournal, Novell Groupwise, QQ and Lotus Sametime. Overall, an excellent all in one solution.
IRC Client
X-Chat Aqua
Free open-source IRC client.
Colloquy
Another free IRC client for OS X.
DVD Ripping
HandBrake
Even after a 14 month hiatus, HandBrake remained one of the top choices for many Mac users when ripping DVDs. The project has recently started up again, now providing features like surround sound decoding, chapter markers and settings to rip your DVDs into AppleTV and iPod compatible videos.
MacTheRipper
This application is also quite popular. While it doesn't directly convert DVD movies into other formats, it copies content off a DVD after removing the copy protection to your hard disk. You can then burn the content to another DVD. Great for making back-ups of your movies.
Burning CDs and DVDs
Burn OS X
Open source application that can burn CDs and DVDs in many formats.
Toast
Not free, but a very popular and complete application to tend to all your disc burning needs.
Disco
Low cost application that can perform basic burning tasks.
Dragon Burn
Get the most out of your CD/DVD discs with Multi-Session support.
Backup Tools
SuperDuper!
A lot of your data is probably invaluable -- so even this application isn't free, it's a small price to pay for peace of mind. Don't be mad at yourself later -- always make backups!
Torrent Client
Transmission
From the people that brought you HandBrake, comes Transmission. Lightweight and easy to use, Transmission is definitely a great application to serve your torrent requirements.
Windows Media Player
VLC
VLC is an audio/video playing application that supports many formats including Windows Media Video.
Flip4Mac WMV Plug-in
The Flip4Mac WMV plug-in will actually allow you to play Windows Media Video files inside of QuickTime.
Windows Media Player
Microsoft Windows Media Player for Mac OS X.
FTP Client
Transmit
Transmit won an Apple Design award in 2005 for "Best use of Mac OS X Tiger Technologies". It's not free, but certainly an excellent application worth the small cost.
Interarchy
A very comprehensive collection of tools for uploading, downloading, editing and more.
CyberDuck
It's free and easily performs FTP functions.
Office
Office for mac
Not free, but from Microsoft themselves - and more likely to be immediately compatible with your various Office files.
Open Office
A project to make an open source suite of applications that are compatible with and offer similar functionality to Microsoft Office.
NeoOffice
A variant of OpenOffice.
iWork
Apple's offering. Currently only contains a word processor and slide show application. Best tool for creating presentations.
Editing Text
TextWrangler
Free application that, well... edits text. Useful for when you have a more advanced requirement than the OS X included "TextEdit" can handle.
TextMate
Not a cheap application, but a very advanced text editing tool.
Web Browser
Firefox
This application is slowly eating away at Internet Explorer's massive market share, which is sign that it is an excellent program. A nice, free alternative to the OS X included "Safari".
Camino
Another free alternative browser.
Compressing/Uncompressing Files
StuffIt Expander
Free and supports many file compression formats. This application only expands files.
StuffIt Standard/Deluxe
These applications can compress files in addition to uncompressing them.
The Unarchiver
Free and supports many compression formats. This application only expands files.
Run other OSes on your Mac
Parallels
Amazing virtualisation software for OS X that will not only run Windows -- it also runs all kinds of Linux distributions as well. With this software, you can run another operating system at the same time as you are in OS X.
Boot Camp
Apple's solution. This is a "dual-boot" solution, so you can only run one operating system at a time.
VMWare Fusion
Run Windows and other PC operating systems alongside Mac OS X -- safely and easily -- without the need to reboot your computer.