Software

Browsers

Safari Web Browser: The best web browser for the Mac OS.

General Freeware

Freemacware.com: lots of Mac freeware
Freemacware.com: free Mac Widgets
Freemacware.com: Organization freeware

Maintenance

MacJanitor: MacJanitor is designed to be used on a periodic basis by Mac OS X users who don't leave their computer on (and awake) 24 hours a day. MacJanitor is provided as freeware as a service to laptop and energy-conscious home users.

Software Development

TextWrangler is a powerful and richly featured tool for composing, modifying, and transforming text stored in plain-text files.

Powerful single and multi-file search & replace
Flexible grep style pattern-based search and replace based on PCRE (Perl-Compatible Regular Expression)
Sort Lines and Process Duplicate Lines plug-ins offer grep pattern support for sorting, extracting, and handling text
Find Differences to compare two versions of a text file and merge the differences
Support for a wide variety of BBEdit plug-ins
Support for rectangular text selections
Syntax coloring and function navigation for ANSI C, C++, Fortran, Java, Object Pascal, Objective-C, Perl, Python, Rez, Tcl, TeX, and Unix shell scripts
Automatic language guessing and User selectable per/document language setting for supported languages
Extensive FTP/SFTP support open and save text files located on remote FTP servers
FTP tool supports Mac OS Keychain and use of alternate ports
FTP Browsers provide persistent view of remote site directories
Integrated support for FTP access through Interarchy and many other third-party FTP clients
FTP server discovery using Bonjour

FileZilla

FTP client

Komodo Edit

Komodo Edit delivers powerful editing capabilities for dynamic languages including Perl, PHP, Python, Ruby and Tcl; plus support for browser-side code including JavaScript, CSS, HTML and XML. Background syntax checking and syntax coloring catch errors immediately, while AutoComplete and CallTips guide developers as they code. It is available now on Linux, Mac OS X, and Windows.

Other features include a project manager, for flexible organization of all project elements, and the Toolbox, for storing configurable "Run" commands, macros, code snippets, URLs, Live and Virtual Folders, templates, menus, toolbars and remote files. Toolbox items can be distributed to other Komodo users.

SimpleTeX4ht

Graphical user interface for TeX4ht that converts LaTeX files to HTML, XHTML, OpenDocument (.odt which is the native format of OpenOffice.org), MathML, DocBook or Text Encoding Initiative (TEI). SimpleTeX4ht is free open source software.

Games

Christmas Super Frog: Santa's sleigh has broken down, scattering his gifts all around the town! Now it's up to you to recover all the missing presents before Christmas arrives. We offer this highly addictive kids game as a free download. Recapture memories of playing arcade games as a child, enjoy a rainy day, or just have a little Christmas fun. Christmas Super Frog is one of the best free mac game downloads out there, and certainly one of the best Christmas games!