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Standalone SeaMonkey Mail

Use SeaMonkey as a standalone e-mail client. Set up a default browser for links opened from Mail & Newsgroups.

Waardering 5 van 5 sterren (9)
311 gebruikers

Sun Cult Vereist herstart

Worldwide Sunrise, Sunset, Twilight, Moonrise and Moonset...

Waardering 5 van 5 sterren (108)
46 gebruikers

Join-NG Vereist herstart

Join partial messages. Somewhat similar to MS Outlook Express "combine and decode".

Waardering 5 van 5 sterren (5)
1.751 gebruikers

Copy Plain Text 2 Vereist herstart

Kopieert geselecteerde tekst zonder opmaak.

Waardering 5 van 5 sterren (98)
191 gebruikers

Addons Manager Hilite

Remembers last selected (hilited) extension/theme/plugin/userstyle in Add-ons Manager. Version 3.0 also includes sorting buttons. Turn off/on the add-on selection list box and/or fine tune behavior via its Options.

Waardering 5 van 5 sterren (19)
16 gebruikers

QuickNote Vereist herstart

Een extensie om notities te maken met geavanceerde functies.

Waardering 5 van 5 sterren (204)
243 gebruikers

PlayFlash 64bit Vereist herstart

Flash player plugin - unofficial xpi repack for 64bit browsers. Use when official plugin installer is not suitable. All binary files are copyrighted by their authors and distributed for free.

Waardering 5 van 5 sterren (32)
140 gebruikers

PlayFlash 32bit Vereist herstart

Flash player plugin - unofficial xpi repack for 32bit browsers.
Use when official plugin installer is not suitable.
All binary files are copyrighted by their authors and distributed for free.

Waardering 5 van 5 sterren (23)
209 gebruikers

Add-ons Manager Context Menu Vereist herstart

Add more items to Add-ons Manager context menu.

Waardering 5 van 5 sterren (49)
122 gebruikers

Extension Auto-Installer

Important note: This extension will not work in Firefox 57 and above. Providing this functionality in Firefox is no longer possible, the extension is discontinued.

Waardering 5 van 5 sterren (48)
19 gebruikers

AutoCopy 2 Vereist herstart

Copies selected text to the clipboard automatically.

Waardering 5 van 5 sterren (76)
94 gebruikers

Addons Quick Search Vereist herstart

Type first letters of add-on name to find them in the list or press Ctrl+↑/↓ to switch between add-ons categories.
Additionally remember and restore last selected item in each list.

Waardering 5 van 5 sterren (12)
30 gebruikers

Session Manager

Session Manager slaat de status van alle vensters op, en stelt u in staat ze te herstellen.

Waardering 5 van 5 sterren (847)
389 gebruikers

BBCodeXtra Vereist herstart

(Sorry, no plans to port this add-on to Webextensions)
BBCodeXtra is an extension, compatible with Mozilla FireFox (up to 57) and Seamonkey, which adds to the context menu new commands to insert BBCode/Html/XHtml codes in an easy and fast way...

Waardering 5 van 5 sterren (71)
17 gebruikers

Quote Colors Vereist herstart

Quote Colors allows you to select text and background colors of different quote levels which are applied when reading or printing mail/news messages. Additionally, you can choose between graphical and traditional plain text quoting display mode.

Waardering 5 van 5 sterren (52)
929 gebruikers

Addons Recent Updates Vereist herstart

Show more addons recent updates

Waardering 5 van 5 sterren (11)
35 gebruikers

AutoProxy-ng Vereist herstart

This is a fork of AutoProxy, which can run the latest version of Firefox.

Waardering 5 van 5 sterren (35)
3 gebruikers

Mouse Gestures Suite Vereist herstart

Mouse gestures for SeaMonkey & Firefox: navigate & execute commands using mouse gestures (with single mouse button) and rocker gestures (by pressing 2 mouse buttons). Also: scroll wheel navigation, page scrolling, tab scrolling.

Waardering 5 van 5 sterren (61)
118 gebruikers

UnMHT

UnMHT allows you to view MHT (MHTML) web archive format files, and save complete web pages, including text and graphics, into a single MHT file in Firefox/SeaMonkey.

Waardering 4 van 5 sterren (300)
124 gebruikers

Mail Redirect Vereist herstart

Maakt het heradresseren (ook wel ‘remailen’) van e-mailberichten naar andere ontvangers mogelijk.

Waardering 4 van 5 sterren (143)
7.314 gebruikers