The main point is that the 64-bit Firefox is now operational under 64-bit Windows and is being continuously worked on. The current version is called Minefield; we are looking forward to later versions.

Win64 build doesn't work on 32bit Windows even if you use processor that supports Intel EM64T or AMD64. If you want to use this, you have to install Windows x64 version.

The main point is that the 64-bit Firefox is now operational under 64-bit Windows and is being continuously worked on. The current version is called Minefield; we are looking forward to later versions.

Win64 build doesn't work on 32bit Windows even if you use processor that supports Intel EM64T or AMD64. If you want to use this, you have to install Windows x64 version (Windows XP Professional x64 Edition, Windows Server 2003 x64 Edition or Windows Vista x64).

Firefox for Windows x64 build. All binaries support x64 Windows platform such as Windows XP Professional x64 Edition, Windows Vista 64-bit and Windows 7 64-bit. Of course, it works on Windows Server x64 version.

It doesn't need to be installed, it runs from the folder as a stand alone program.

And has all the functions of the x86 version.

Project minefield as with all firefox builds comes in x86 and x64.

Here is the basic run down of firefox development
firefox 3.0 builds = current stable
firefox 3.1 now bumped to 3.5 builds = current development ( codename shiretoko )
firefox 3.2 now bumped to 3.6 builds = next version development ( codename minefield )

One thing to keep in mind is that 64 bit browsers needs 64 bit plugins and there is is no 64 bit flash yet.

Windows XP Professional x64 Edition, Windows Vista 64-bit and Windows 7 64-bit

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