Mozilla has released a version of the Firefox 3 beta 1 for PortableApps. For those hardcore Firefox 3 fans, this means that you never have to leave home without it. If you're curious about the beta, though, and you don't want to risk your Firefox 2 settings, the Firefox 3 beta 1 portable gives us all an easy and safe way to play around with the browser as it's in development.
As with the other programs in the PortableApps suite, this FF3 beta contains most if not all the features of the full version of the program. Most noticeable to those who haven't played around with FF3 yet will be the page rendering time. Web sites load much faster than they do in FF2, and it's hard not to appreciate that.