Неофициальный браузер Mozilla для SEE/SEE2/AMD64/EM64T/MMX

Windows x64 (Community Edition Release):

• Firefox 3.0 Release Candidate 1
• Firefox 2.0.0.14 Win64 K8N/64-X05

Windows 32 SSE2 (Community Edition Release):

• Firefox 2.0.0.14 build Win32 K8C-X04 (Bon Echo)

Windows 32 SSE (Community Edition Release):

• Firefox 1.5.0.3 build Win32 P3Y-X27

Windows 32 MMX [can be used on SSE too] (Community Edition Release):

• Firefox Community Edition 2.0.0.6 build Win32 P2Y-X17

Windows 32 [No SIMD] (Community Edition Release):

• Firefox 1.5.0.3 build Win32 P1A-X05

• Остальные релизы тут http://www.vector64.com/WindowsBuilds.html