SMS
Send free SMS messages.
Free SMS (wadja) – http://www.wadja.com
Free SMS (3jam)- http://www.3jam.com
Misc Tools
TextMaker Viewer – http://www.officeviewers.com/ – View Open Doc files, .odt or Word 2007 .docx files and more.
Security Tools
The following site provides tools to help you keep your computer secure.
Shields Up! – https://www.grc.com/x/ne.dll?bh0bkyd2 – Scan your computer for open ports and other security weaknesses.