1.0RVGhttps://www.retrovideogamer.co.ukrich600338<blockquote class="wp-embedded-content" data-secret="RdE4dbRAeS"><a href="https://www.retrovideogamer.co.uk/protovision-a-retrospective/">Protovision: A RETROspective.</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.retrovideogamer.co.uk/protovision-a-retrospective/embed/#?secret=RdE4dbRAeS" width="600" height="338" title="“Protovision: A RETROspective.” — RVG" data-secret="RdE4dbRAeS" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript"> /*! This file is auto-generated */ !function(c,d){"use strict";var e=!1,o=!1;if(d.querySelector)if(c.addEventListener)e=!0;if(c.wp=c.wp||{},!c.wp.receiveEmbedMessage)if(c.wp.receiveEmbedMessage=function(e){var t=e.data;if(t)if(t.secret||t.message||t.value)if(!/[^a-zA-Z0-9]/.test(t.secret)){for(var r,a,i,s=d.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),n=d.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),o=0;o<n.length;o++)n[o].style.display="none";for(o=0;o<s.length;o++)if(r=s[o],e.source===r.contentWindow){if(r.removeAttribute("style"),"height"===t.message){if(1e3<(i=parseInt(t.value,10)))i=1e3;else if(~~i<200)i=200;r.height=i}if("link"===t.message)if(a=d.createElement("a"),i=d.createElement("a"),a.href=r.getAttribute("src"),i.href=t.value,i.host===a.host)if(d.activeElement===r)c.top.location.href=t.value}}},e)c.addEventListener("message",c.wp.receiveEmbedMessage,!1),d.addEventListener("DOMContentLoaded",t,!1),c.addEventListener("load",t,!1);function t(){if(!o){o=!0;for(var e,t,r,a=-1!==navigator.appVersion.indexOf("MSIE 10"),i=!!navigator.userAgent.match(/Trident.*rv:11\./),s=d.querySelectorAll("iframe.wp-embedded-content"),n=0;n<s.length;n++){if(!(r=(t=s[n]).getAttribute("data-secret")))r=Math.random().toString(36).substr(2,10),t.src+="#?secret="+r,t.setAttribute("data-secret",r);if(a||i)(e=t.cloneNode(!0)).removeAttribute("security"),t.parentNode.replaceChild(e,t);t.contentWindow.postMessage({message:"ready",secret:r},"*")}}}}(window,document); </script> https://i2.wp.com/www.retrovideogamer.co.uk/wp-content/uploads/2018/05/protovisionheader.jpg?fit=800%2C445&ssl=1800445Protovision is an independant software label that was set up in 1996 by Malte Mundt and Stefan Gutsch. New members joined the team like Chester Kollschen and they quickly established themselves as notable homebrew C64 developers and so Protovision was born.