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43,016 users
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It is your printing toolbox.31,217 users -
27,100 users
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15,177 users
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(The folder itself will stay existent.)
(Based on the original work of Alex Cabal.)1,193 users -
869 users
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This extension prevents unintended folder movement.61 users -
This add-on has been discontinued!
Legacy extensions support will be dropped in Firefox 57. If you interest in CSD on Linux, please track progress on https://bugzilla.mozilla.org/show_bug.cgi?id=1283299.0 users -
19 users
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Visual signature editor for Thunderbird (WYSIWYG)
Thunder Sign Editor is a lightweight Thunderbird extension that lets you visually design, copy, and apply email signatures to any of your Thunderbird identities.8 users -
24 users
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32 users
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28 users
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71 users
See all 285 extensions in Appearance and Customization »
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