Here are a few resources that I recommend:

HTML Webpage Editor w/ WYSIWYG – KompoZer (like Microsoft Frontpage)

-          http://KompoZer.net

FTP Upload Software  – Filezilla

-          http://FileZilla-project.com

Presentation Software – Impress  (like Microsoft PowerPoint)

-          http://Openoffice.org

Screen Shot  Capture Software – ScreenHunter Free  (like SnagIt)

-          http://wisdom-soft.com/products/screenhunter_free.htm

Document to PDF Converter – PDF995 Free (like Adobe, converts docs to PDF’s)

-          http://pdf995.com

Image Editing Software – Gimp Software  (like PhotoShop, edit images and photos, create graphics)

-          http://www.gimp.org