Rendering engineBrowserPlatform(s)Engine versionCSS grade
GeckoFirefox 1.0Win 98+ / OSX.2+1.7A
GeckoFirefox 1.5Win 98+ / OSX.2+1.8A
GeckoFirefox 2.0Win 98+ / OSX.2+1.8A
GeckoFirefox 3.0Win 2k+ / OSX.3+1.9A
GeckoCamino 1.0OSX.2+1.8A
GeckoCamino 1.5OSX.3+1.8A
GeckoNetscape 7.2Win 95+ / Mac OS 8.6-9.21.7A
GeckoNetscape Browser 8Win 98SE+1.7A
GeckoNetscape Navigator 9Win 98+ / OSX.2+1.8