Audacity Audio Editor
http://audacity.sourceforge.net/
Ghost Weather Station
http://www.wvghosts.com/software.php
Ace FTP3 Freeware
http://software.visicommedia.com/en/products/
CoffeeCup Free HTML Editor
http://www.coffeecup.com/software/
Notepad++
http://notepad-plus.sourceforge.net/uk/site.htm/
Open Office
http://www.openoffice.org/