SeaMonkey
SeaMonkey
2.49.4

3.9

SeaMonkey free download for Mac

SeaMonkey for Mac2.49.4

16 November 2018

Web browser with IRC chat, HTML editing, and more.

What is SeaMonkey for Mac

SeaMonkey is a Web browser that shares much of the same base code as the popular Firefox Web browser. It also contains an advanced e-mail and newsgroup client, IRC chat client, and HTML editor.

The SeaMonkey project is a community effort to deliver production-quality releases of code derived from the application formerly known as "Mozilla Application Suite". Whereas the main focus of the Mozilla Foundation is on Mozilla Firefox and Mozilla Thunderbird, our group of dedicated volunteers works to ensure that you can have "everything but the kitchen sink" and have it stable enough for corporate use.

What's new in SeaMonkey

Version 2.49.4:
  • Contains (among other changes) the major changes relative to SeaMonkey 2.49.3:
  • Uses the same backend as Firefox and contains the relevant Firefox 52.9.0 ESR security fixes.
  • Shares most parts of the mail and news code with Thunderbird.
  • Among the general platform and mail fixes this release contains backported fixes from Thunderbird for the EFAIL security vulnerability.
  • SeaMonkey now uses gtk3 on Linux. If you experience a problem because of this please file a bug and link it to Switch Linux builds to GTK3 with SeaMonkey 2.49. Please try another OS theme first. Some of them are buggy and cause problems with SeaMonkey, Thunderbird and Firefox.

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How would you rate SeaMonkey?
0.0
(0 Reviews of )
There are no reviews yet
nobody2011
nobody2011
Jan 7 2021
2.49.4
4.5
Jan 7 2021
4.5
Version: 2.49.4
Seamonkey 2.53.5 is out /13-Nov-2020 http://ftp.mozilla.org/pub/seamonkey/releases/2.53.5/mac/
Mac007
Mac007
Dec 6 2020
2.49.4
1.0
Dec 6 2020
1.0
Version: 2.49.4
Under Mac OS Catalina on my iMac the app refuses to load due to security issues. I'll have to check in from time to time to see if the developer has updated it. The good news is there are so many other browsers out there.
Plotzenhots
Plotzenhots
Nov 18 2020
2.49.4
5.0
Nov 18 2020
5.0
Version: 2.49.4
now 2.53.5
bob-185
bob-185
May 24 2020
2.49.4
5.0
May 24 2020
5.0
Version: 2.49.4
After all said and done Sea Monkey is the best for me. Simple fast and reliable. And I have tried them all.
Simon3
Simon3
Dec 9 2019
2.49.4
5.0
Dec 9 2019
5.0
Version: 2.49.4
Excellent!
Plotzenhots
Plotzenhots
Jul 17 2019
2.49.4
5.0
Jul 17 2019
5.0
Version: 2.49.4
Beta 2.49.5. http://ftp.mozilla.org/pub/seamonkey/candidates/2.49.5-candidates/build1/mac/
Drforsyth
Drforsyth
Jan 11 2019
2.49.4
0.0
Jan 11 2019
0.0
Version: 2.49.4
Just uninstalled Seamonkey because it has become unresponsive. Will try to download a fresh copy and hope it works because I have depended on Seamonkey for years.
Romalasa
Romalasa
Oct 5 2018
2.49.3
5.0
Oct 5 2018
5.0
Version: 2.49.3
Less space, other tools doing similar job & more used to them. No reflection on SeaMonkey capabilities or ease-of-use.
cathy247
cathy247
Jun 26 2018
2.49.3
4.0
Jun 26 2018
4.0
Version: 2.49.3
SeaMonkey is the best browser I've used. It lets me organize my browsing, sort bookmarks and track data while I investigate issues on the net. I don't need separate applications to work with my email and browsing, SeaMonkey does it all. My only issue is that it can sometimes be slowed down by the spinning wheel, requiring me to press the <Esc> key multiple times to exit from the blockage.
orsobou4
orsobou4
Feb 23 2018
2.49.2
0.5
Feb 23 2018
0.5
Version: 2.49.2
The first thing this software did, was alerting that the 2.49.2 did not work on my machine, so I tried the 2.49.1 instead. When I tried myself at the add-ons, there was no ad blocker available, so I had to throw this thing out of my system.
Free

3.9

App requirements: 
  • Intel 64
  • Intel 32
  • OS X 10.9.0 or later

Downloaded & Installed 227,670 times

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