Goggle labs have offered a Firefox plug-in that promises to automatically synchronize the state of the browser across machines. To download it Click here
I installed the plugin on 2 Firefox browsers
(1) Firefox 1.5.x on a Windows 2000 SP4 2.5GHz 1.5GB RAM
(2) Firefox 1.5x on a Windows Home SPx 1.60GHz 760MB RAM
(3) Firefox 1.5x on a Windows 2000 SP4 1.8GHZ 1GB RAM
The first machine was run behind a firefall and proxy server, the other was connected to the internet with no proxy. Depending on the network I connected the first machine in
I was disappointed by a major flaw in the plug-in. If the browser cannot connect the Internet, then it will not work.
Uninstalling the browser is easy, but once you re-install it the Google browser synch is not uninstalled. YOu can delete it from the extensions either because to do that you will have to start the browser, but the browser does not start.