OpenOffice – Office Suite
Free OpenOffice 3 book in PDF format Getting Started with OpenOffice 3.
LibreOffice – The continued evolution of OpenOffice.
IBM Lotus Symphony – Office Suite.
Go OO – Office Suite. Can also open MS Works files.
NeoOffice – OpenOffice Customized for OS X.
AbiWord – Word processor.
Scribus – Desktop Publishing.
VideoLan – Movie Creator.
Inkscape – Vector graphics editor.
Mozilla SeaMonkey Suite – Firefox, Thunderbird, IRC and web page editor.
GIMP – Image editor.
Paint.net – Image editor.
Dia – Diagram editor.
FreeMind – Conceptual diagramming.
Getting Things Done – To do list.
Task Coach – Task manager.
Zimbra – Email client.
Evolution for Windows and OS X – Outlook equivalent.
Chandler for Windows, OS X, and Linux – Outlook equivalent.
Eudora OSE – Based on Thunderbird
Mozilla Firefox and Thunderbird
Mozilla Sunbird – Calendar.
VLC Media Player – Audio and video player.
TrueCrypt – Disk encryption.
PDF Creator – Create PDF files from anything you can print.
