The next-next generation of the Mozilla Foundation's popular web browser - Firefox 3.7 - is set to get a significant speed boost on Windows systems thanks to Direct2D support.
For those wanting to try out the Direct2D-enabled Firefox 3.7 alpha - and who are running Windows 7 or an updated copy of Windows Vista along with a DirectX10-compatible graphics card with WDDM 1.0 driver - you can download it immediately. The usual caveats about relying on alpha-grade software apply, and sadly this is Windows-only.
its from btn but i dont know if i'm allowed to link it.
anyway here is the link for firefox 3.7
http://www.bassified.nl/firefox-3.7a1pre.en-US.win32.d2d.zip
i'm using windows 7 with a geforce go 7600, handles pages faster and smoother.