Close windows in Windows by their name before they appear. For example, if you enter "Calcu", the Microsoft Calculator will be automatically closed when it is run.
Stop My Popups 12.0
Automatically kill popups, before they appear.
IE7 Open Last Closed Tab 22.214.171.124
IE7: Makes "Alt-X" reopen the last closed tab.
Stop The Popup 126.96.36.199
Block ads & pop-ups, remove all Web histories
BestToolbars.net Pop Stop FREE popup blocker
Closes all open Windows (applications)