1 mirror · Windows · Free
Download SeaMonkey
Pick from 1 verified mirror below. All deliver the same 39.15 MB file under the Freeware license.
- Operating system
- Windows 10/11
- File size
- 39.15 MB
- License
- Freeware
- Filename
- SeaMonkey Setup 2.49.4.exe
Available download mirrors
1 available
About this software
What is SeaMonkey?
SeaMonkey is a web-browser, advanced e-mail and newsgroup client, IRC chat client, and HTML editing made simple -- all your Internet needs in one application.<ul><li>Tabbed browsing gives you a better way to surf the net.
Read the full SeaMonkey review and feature list →
Requirements
System requirements
Windows XP / Vista / Windows 7 / XP 64-bit / Vista 64-bit / Windows 7 64-bit / Windows 8 / Windows 8 64-bit / Windows 10 / Windows 10 64-bit
Tips
Download tips
If a mirror is slow or temporarily offline, just pick another from the list above — every mirror serves the identical 39.15 MBfile. Each link launches a brief 5-second redirect page so we can track which mirrors are healthiest.
Verified clean. Every SeaMonkey build on SoftLookup is scanned for viruses, spyware, adware, trojans and backdoors. We re-test on every update.
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At a glance
SeaMonkey specifications
- Category
- General
- Publisher
- Mozilla Organization
- Last updated
- Apr 22, 2026
- License
- Freeware
- Operating system
- Windows 10/11
- File size
- 39.15 MB
- Filename
- SeaMonkey Setup 2.49.4.exe
- Mirror count
- 1
- Price
- Free
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