Speed Tests:
Speed Test by SpeakEasy.net
Speed Test by SpeedTest.net
Speed Test by Numion
Internet Tools:
IP Tools
Network-Tools.com
Robtex Swiss Army Knife
CentralOps.net
Analize Email Headers by MXtoolbox.com
What web server is the site running by Netcraft
What is visible to the web on your PC
Private Web Searches:
DuckDuckGo
Start Page
Tools:
BootDisk.com
Sysinternals
