How does TM work? Won't Time Machine fill up my HD? What if I create and delete a file between backups? Is there a way to recover that file? Do I have to back up everything? How is time machine different from other backup utilities? etc.

Beta is free until it hits v.1. Snow Leopard only.<br />
TABS like in Google Chrome; Add a dual-panel mode (like in good old Norton Commander); Make Finder available system-wide on a hot-key (like Visor); Stop creating .DS_Store litter; Show the folders always on top

Apple's stock is at an all time high. How much would you have today if you purchased stock instead of an Apple product?

Portal is free on the Mac and on the PC. Until May 24th.

All of the games work great on Mac, Windows, and Linux. We didn't want to leave anyone out. There is no middle-man. You can rest assured that 100% of your purchase goes directly to the developers and non-profits as you specify (minus credit card fees). We don't use DRM. Your contribution supports the amazing Child's Play charity and Electronic Frontier Foundation. By default, the amount is split equally between the seven participants (including Child's Play and EFF), but you can tweak the split any way you'd like.

Provides a word count feature for TextEdit, OS X's built-in word processor. NanoCount is free, and the souce code is included in the download archive.

Simplenote replaces the Notes app on your iPhone, iPod touch, or iPad. When you download Simplenote, you get free access to our web app and a variety of desktop apps, so you can access your notes from anywhere.

Tumblr has released a beta backup tool for Mac users called Tumblr Backup. Very simple and straightforward tool which exports flat HTML files that can be viewed in any browser, with a very basic style. No Windows version yet.

For those who look at graphical interfaces of apps, and not just their content

The original Macintosh took the the world by storm with its small form factor, and above standard speeds. This project aims to show you how to upgrade your original 1984 macintosh to the specification of a modern day machine.

A brand new way to look at your Mac desktop, BumpTop is a full 3D experience with smooth, realistic physics, making your Mac’s desktop act more like the real desktop it’s sitting on

NameChanger is designed for the sole purpose of renaming a list of files

Airlock allows your Mac to lock itself, plain and simple. Using your iPhone or iPod Touch, Bluetooth, and a smidgen of pixie dust, Airlock determines whether you're near your computer. When you leave the room – poof! – your Mac locks itself. “And when I come back?” You guessed it: your Mac unlocks.

A custom color picker designed specifically for developers. Makes getting colors out of Photoshop/Acorn mock-ups quick and easy. Currently supports NSColor, UIColor, CGColorRef, CSS and HTML styles.

Path Finder is an award-winning file browser and management application for Mac OS X. If you've ever wished Apple's Finder just did feature X or feature Y, Path Finder may be what you've been looking for.

Path Finder is a standalone application that leverages what you already know about working with your files. It takes the Finder's familiar interface and adds numerous powerful features and interface innovations to help anyone be more productive on Mac OS X.