<li>Modern browser with <atarget=_blankhref="https://w3c.github.io/mediacapture-screen-share/">Screen Capture</a> and <atarget=_blankhref="https://wicg.github.io/serial/">Web Serial</a> support. (Circa late 2018, both are highly experimental.)
<li>Apple II with Super Serial Card in slot 2. (e.g. Apple IIc, Apple IIgs, Laser 128)
<li>Serial connection between your modern computer and the Apple, such as via a <atarget=_blankhref="https://en.wikipedia.org/wiki/Null_modem">null-modem</a> cable and USB to RS-232 adapter from <atarget=_blankhref="http://retrofloppy.com/products/">RetroFloppy</a>.
<buttonid=start>Start Capturing</button> desktop or application window
<h3>Step 2:</h3>
<buttonid=bootstrap
title="Send the vnIIc client code to the Apple II over the selected COM port. The code is streamed down as if a user is typing. You will be prompted to enter commands on the Apple II to initiate the transfer.">Bootstrap Serial Connection</button> to Apple II
<h3>Step 3:</h3>
<buttonid=stream>Start Streaming</button> - not implemented yet
<h3>Extras:</h3>
<label><buttonid=save>Save Frame</button> as an 8192-byte hires image file</label><br>
<label
title="Select the level to which 'dithering' or speckling is used to approximate colors that can't be displayed on the Apple II display. A lower value means more solid colors but a poorer approximation. A higher value means a better approximation but more speckling.">Adjust dither: <inputid=dithertype=rangemin=0max=100value=90></label>