1.  Firefox - Open Source Internet browser

2.  OpenOffice - office suite

3.  Adobe Reader - pdf reader

4.  Yahoo Messenger  - chat client

5.  Google Earth - explore the world

6.  WinAmp - free music software

7.  Paint.net - image editor

8.  Blender3D - 3D renderer

9.  Nvu - HTML editor

10.  Daemon tools - virtual CD/DVD

11.  VLC - video freeware player

12.  Audacity - audio converter

13.  Avast Home Free - free antivirus software

14.  ZoneAlarm - firewall

15. FlashGet - download manager