{"version":"1.0","provider_name":"RealVNC\u00ae","provider_url":"https:\/\/www.realvnc.com\/it\/","author_name":"Deanna Gray","author_url":"https:\/\/www.realvnc.com\/it\/news\/author\/deanna-gray\/","title":"VNC Viewer Comparison - RealVNC\u00ae","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"HWtdgko7Sb\"><a href=\"https:\/\/www.realvnc.com\/it\/vnc-viewer-comparison\/\">VNC Viewer Comparison<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.realvnc.com\/it\/vnc-viewer-comparison\/embed\/#?secret=HWtdgko7Sb\" width=\"600\" height=\"338\" title=\"&#8220;VNC Viewer Comparison&#8221; &#8212; RealVNC\u00ae\" data-secret=\"HWtdgko7Sb\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/www.realvnc.com\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","description":"RealVNC Viewer vs. Open source alternatives How RealVNC Viewer stacks up to the open source alternatives With so many options out there, discover the key features of RealVNC that set it apart from UltraVNC, TightVNC, TigerVNC, and TurboVNC. A VNC Viewer that stands apart from the pack Unlike the other VNC Viewers out there, RealVNC ... Leggi tutto","thumbnail_url":"https:\/\/www.realvnc.com\/wp-content\/uploads\/2026\/03\/viewer-compare-screenshots.png","thumbnail_width":1600,"thumbnail_height":543}