SeaMonkey freeware

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The SeaMonkey project is a community effort to develop the SeaMonkey all-in-one internet application suite (see below). Such a software suite was previously made popular by Netscape and Mozilla, and the SeaMonkey project continues to develop and deliver high-quality updates to this concept. Containing an Internet browser, email & newsgroup client with an included web feed reader, HTML editor, IRC chat. ...

Released 2021-04-15
Filesize 42.00 MB
Downloads 3583
OS Windows XP, Windows Vista, Windows Vista x64, Windows 7, Windows 7 x64, Windows 8, Windows 8 x64, Windows 10, Windows 10 x64, Linux, Mac OS X
Installation Instal And Uninstall
Keywords web browser, email client, IRC chat, browser, browse, mail, Sea Monkey
Users' rating
(33 rating)
SeaMonkey - insert phrase Freeware Download Notice

SeaMonkey Free Download - we do not host any SeaMonkey torrent files or links of SeaMonkey on,, etc. All SeaMonkey download links are direct SeaMonkey download from publisher site or their selected mirrors.

SeaMonkey freeware - The Latest User Reviews
SeaMonkey freeware - The Latest Versions History Apr 15, 2021 New Release SeaMonkey contains (among other changes) the following major changes relative to SeaMonkey 2.53.7:
Fix for legacy generators and the deprecated for each statement in add-ons and the Add-on SDK bug 1702903.
Fix for handling of dead keys in text input fields in GTK 3.24.26+ bug 1701288.
SeaMonkey contains (among other changes) the following major changes relative to SeaMonkey 2.49.5:
The Bookmarks Manager has switched its name to Library, and now also includes the History list. When invoking History, the Library will be shown with the History list selected. The extensive modifications were needed because of Mozilla Gecko platform API changes.
Download Manager has been migrated to a new API. Although it looks pretty much the same as before, the search option is missing and some other minor details work differently. The previous downloads history is removed during the upgrade.
The layout panel was added to the CSS Grid tools.
TLS 1.3 is the default SSL version now.
2.53.7 Mar 30, 2021 New Release Remove Flash and NPAPI support bug 1688415.
Switch packaged extensions to be global bug 1659298.
Add Insert Forms to Composer bug 1684611.
Fix an issue with copying to IMAP sent folder and some reference count leaks in mailnews bug 1689890.
Tailing to delay tracker requests and enhance performance has been enabled bug 1358060.
Fix an issue with favorite and recent folders not showing in macOS bug 1695869.
Various security and general platform fixes.
The ChatZilla source has been integrated into SeaMonkey and no longer needs to be checked out separately if you build your own release bug 1551033.
2.53.6 Jan 22, 2021 New Release SeaMonkey 2.53.6 contains (among other changes) the following major changes relative to SeaMonkey
Improve usability of multiple mailboxes/folders selectionbug 1600103.
Add Greek localisation (el).
Remove more RDF from mailnews code.
Switch to mozilla as topsrcdir and component for building is comm/suite now.
Rust support is now up to 1.48 and official build is now using 1.47.0
Various security and general platform fixes.

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