HELP: newer_browser
Old / inferior browser (unknown ) detected. You need a better browser to use some features of this site
Javascript is disabled or not supported
user timezone detected: America/Chicago +

help menuYour browser: unknown
Newest browser versions for Windows systems:
Windows versionFirefoxMSIE*EdgeOperaGoogle ChromeSeaMonkey
11 current N/Acurrent current current current
7,8,1011
Vista 52.9 9N/A 36 492.49
XP 8
-SSE2** 48 20 33 2.40
2000 12 6 12.02 N/A 2.9.1
98, ME with KernelEX 9.0.1 11.64 ?
98, ME 2.0.0.20 10.63 (ME)
10.10 (98)
1.1.19
95 1.5.0.12 5.5 9.64
3.1 N/A 5 3.62 N/A
* - MSIE was normally provided with Windows or updates to it. It is no longer a current browser.
** - for old processors (such as Pentium III) without the SSE2 instructions.

Minimum browser version for feature support:
featureFirefoxMSIEOperaChrome [1]Safari
SVG graphics4912.175.1
fullscreen mode91112.1155.1
slider controls231010.153.1
number spinboxes29N/A10.165
color picker2914 (1607)11.5 - 12.x, 172011
color picker fallback1594.13
WebP graphics6518 (1809)12.1914 [4]
HTML5 AUDIO3.5910.134
OGG audio / video3.517 (1803)11.53N/A
MP3 audio35 [0]91534
HTML5 VIDEO3.5911.534
WebM video417 (1803)11.5614.1 [4]
MP4 video35 [0]9253 [3]4
page visibility101012.1146.1
AJAXyes77.6yes1.2
web storage3.5811.544
auto update (JS)yes4 [2]7 [2]yesyes
columns91011.143.1
smooth seconds41015106
Content-Security-Policy2312 (1507)15257
change address bar41011.555
Intl object2911152410
above provides timezone5314 (1607)303510
JSON3.5810.5yes4
IMG SRCSET3812 (1507)25347.2
CSS animation51012.144
WOFF fonts3.6910.155.1
font load detection41N/A223510
[0] - Mac, Linux (26), Windows (22), Android (20).
[1] - Chromium Edge has all these features
[2] - gray clock only on MSIE and other very old browsers
[3] - Chromium may require FFMPEG
[4] - Mac OS on Big Sur+
Things shown in orange are not available in MSIE.

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