Seamonkey no longer compatible with Win2000

We will not be linking to it from the app page for convenient download as it is insecure and should no longer be used. There are multiple severe remote exploit vulnerabilities in SeaMonkey 2.12, so it can't be safely used by anyone anymore. That understood, it is available in the SourceForge project.

No mainstream browsers run on Windows 2000 any longer except Firefox ESR 10.0.x. And that is being discontinued in 12 weeks. The version of IE bundled with Windows 2000 is insecure as well.