Interface Customizations
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xSidebar
Firefox style sidebars for SeaMonkey...
15 users
Most Popular See all »
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24,148 users
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See new mail at a glance after automatic filtering - supports quickFilters addon!21,806 users -
14,055 users
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12,412 users
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Colorize important menu for ease of use! (use Style (CSS))
Change or disable any of used keyboard shortcuts
Support: Firefox, Thunderbird and SeaMonkey5,917 users -
As of version 2016.2, Custom keys (using custom JavaScript) work again!5,156 users
Top Rated See all »
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See new mail at a glance after automatic filtering - supports quickFilters addon!21,806 users -
2,483 users
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3,213 users
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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=1283299.28 users -
46 users
Recently Added See all »
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14,055 users
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Firefox version is here: https://addons.mozilla.org/firefox/addon/dark-background-light-text/72 users -
14 users
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56 users
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很方便色取色器,可以页面上直接取色,然后再对颜色进行进一步的调整10 users -
53 users
See all 129 extensions in Interface Customizations »
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