Applications Every New Mac User Should Install

Archive.qlgenerator shows archived file list in .zip, tar, targz, 7z and many archive file format at "Quick Look" window.

Gmail and Google Calendar notification without opening your browser

Perian is a free, open source QuickTime component that adds native support for many popular video formats.

Evernote allows you to easily capture information in any environment using whatever device or platform you find most convenient, and makes this information accessible and searchable at any time, from anywhere.

Professional-grade personal task management

Skitch.com + Skitch = fast and fun image sharing.
Skitch.com is a webservice that works hand in hand with our application Skitch to give you 1-click uploading of images for fast and fun image sharing.

Growl lets Mac OS X applications unintrusively tell you when things happen.

A unified, extensible interface for working with applications, contacts, music, and other data.

iBackup supports scheduled backups of files, folders and applications.

FTP, SFTP, WebDAV & Amazon S3 Browser for Mac OS X.

Adium is a free instant messaging application for Mac OS X that can connect to AIM, MSN, Jabber, Yahoo, and more.