SeaMonkey Internet Suite

Unofficial News in English language


SeaMonkey 2.53.1 Beta 1

Has been released.

I can recommend that version, I have been using 2.53 for a long time without bigger problems. But you should keep in mind that there will be no way back for your existing User Profile after you will have used it with 2.53.1.

Additionally to the official Release Notes here you find some more information concerning changes with SeaMonkey 2.53.1

You need a Bugzilla-Account for the queries here in the blogpost. All queries without any liability, because (not only) correct use of TARGET MILESTONE is controversial.

Mistakes in official Release Notes

I don’t know.

New features

I do not know which Firefox56 – features made it into  SeaMonkey 2.53.1


  • Bugs in SeaMonkey  what have been fixed for SeaMonkey 2.53

Known issues:

See official release notes and this query.

Possible new bugs (“Regressions“)

You can find workarounds for new problems in the Wiki

Download from here!


Thanks to all who contributed to the project and helped to make possible this release!





Unofficial SeaMonkey 2.53.2 beta 1 pre by user wg9s

This blog post in German language User wg9s offers several current SeaMonkey builds from latest source for WINDOWS, MAC and Linux.

SeaMonkey 2.53.2 is the new successor of 2.53.1, German version works fine for me on WIN, English Version and other OS not (yet) Tested by me.

Reports on Expereience are welcome, but please be aware that you use those builds on your own risk. I recommend to create a backup of your user profile before you start testing those builds.