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Show fixed-width temporarily button
Show fixed-width temporarily button is a Thunderbird extension useful if you normally view plain text messages......
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Yes popups
Yes popups provides an Firefox extension which temporarily disable popup blocking....
Allow HTML Temp
Allows to have HTML temporarily allowed in the currently displayed message by only one click...
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QuickInbox Generator
Easily generate a QuickInbox.com disposable e-mail address to use on any site...
Firefox extension e-mail disposable Temporarily disposable e-mail
Allow HTML Temp for Thunderbird
Allows to have HTML temporarily allowed in the currently displayed message by only one click...
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