Mac OS

Amar Sagoo Software
Developer of People Book, Font Manager, and Prefling. Also offers developer tools and icons.
http://homepage.mac.com/asagoo/

App4Mac
Developer of applications and drivers for Mac OS X.
http://www.app4mac.com/

Big, Fat, Stinking Software
Various Mac software products provided as donationware.
http://home.comcast.net/~jeff.ulicny/software/

Blacksmith
Presentation-quality charting and graphing application. Includes downloads, sales, and news.
http://www.blacksmith.com/

CE Software
Makers of QuicKeys (macro automation tool) , Trans Lucy (DVD player with unusual features), QuickConference (conferencing tool) and InOut Tracker (people tracker).
http://www.cesoft.com/

Classic Mac Addict
A source for old Mac software, including games, productivity applications, abandonware, systems and utilities, as well as information, help, speed charts, profiles, and specifications.
http://lightning.prohosting.com/~classicm/applications.html

CNet Mac OS Forum
Macintosh technical support forum.
http://forums.cnet.com/5204-6126_102-0.html?forumID=10

CNET.com - Mac Downloads
Downloads shareware, freeware and demo software for Apple computers categorized into categories, plus software reviews.
http://www.download.com/Mac-Software/2001-2003_4-0.html

Detto Technologies Inc.
Offers technology to enable migration of data and customized personal settings from a PC to a Macintosh computer (and vice versa). Includes a list of partners and products offered.
http://www.detto.com/

Dragon Systems Software Ltd.
A European software house specializing in the design, development and distribution of Macintosh software.
http://www.dragonsoftware.co.uk/

Econ Technologies
Offers photography, print, and data management software.
http://www.econtechnologies.com

GEDitCOM
Customizable genealogy application for editing and viewing GEDCOM genealogy files.
http://www.geditcom.com/

Happy Iguana
Developer of utilities and tutorials for OSX users.
http://www.happyiguana.com/

Harold Shields Consulting
Automation software tools for Macintosh prepress environments.
http://homepage.mac.com/haroldshields/consulting/

Intelli Innovations
Develops innovative productivity applications for businesses. Includes bar code and package tracker software.
http://www.intellisw.com/

iUNI Technologies Corp.
Mac OS X software developer focusing on business applications. Also provides web-based software.
http://www.iuni.com/

Jim Heid's Mac iLife 04
A companion site for 'The Macintosh iLife 04' book/DVD, featuring resources and tips for iTunes, iPod, iPhoto, iMovie, iDVD, and GarageBand.
http://www.macintoshdigitalhub.com/

Lafty Software
Developers and authors of Macintosh programs, with software descriptions, screenshots, FAQs, downloads, and contact details.
http://www.lafty.com

Mac Aggregate Tracker (MAT)
Lists new software released for Mac OS X, collected from a number of tracker/update sites.
http://mat.subsume.com/

Mac OS 8 and 9: Compatibility with Macintosh Computers
Table that covers which versions of Mac OS 8 and Mac OS 9 will run on which Macintosh computers.
http://docs.info.apple.com/article.html?artnum=25114

Macintosh Operating Systems
Stay atop every aspect of Mac OS hardware and software with this service from About.com, featuring new products, technical support, and shareware downloads.
http://macos.about.com/index.htm

MacMisto
Provides screenshots of Macintosh software and user comments.
http://www.macmisto.com

MyMac2U.com
Includes three sites - MyMac2U for internet services and design, Mac Trading Post for Mac-related classifieds, and Mac E-Zine for Mac news.
http://www.mymac2u.com/

The Omni Group
Creators of Mac applications OmniGraffle, OmniPlan, OmniOutliner, OmniWeb, OmniDiskSweeper, and OmniDazzle.
http://www.omnigroup.com/

OpenOSX
Sells ready-to-use open-source software, offering a suite of packed distributions for Mac OS X, backed with support. Downloadable or via CD.
http://openosx.com/

Panic Software
Macintosh software developer.
http://panic.com/

PluginsWorld
Directory of plugins for Adobe Acrobat, Illustrator, InDesign and Photoshop, as well as iTunes, iMovie and FinalCut.
http://www.pluginsworld.com/

Realmac Software
Developer. Programs include AudioX, VoiceBox, ButtonBuilder and RapidWeaver.
http://www.realmacsoftware.com/

Silver Software
Offers a variety of applications, including games, contextual menu plugins, and personal productivity suites.
http://www.silversoftware.ca

Softraid LLC
Specializing in Mac OS software development including resources for softraid, fireraid, SCSI and fibre channel.
http://www.softraid.com

TigaByte Software
Features HyperNext, a card-based language for both Mac Classic and OS X, and a soccer game.
http://www.tigabyte.com/