*    保存文末脚本至浏览器书签

*    新开一个浏览器窗口，打开http://gms.yoyogames.com/Zeus-Runtime.rss

*    点击刚保存的书签，保存弹出的版本号，并等待runtime下载

*    将下载完毕的runtime拷贝到%ProgramData%\GameMakerStudio2\Cache\runtimes\runtime-版本号\download\

*    mac.mono一项有可能并不随runtime版本更新，请注意

*    javascript:var xmlhttp;if(window.XMLHttpRequest){xmlhttp=new XMLHttpRequest()}else{xmlhttp=new ActiveXObject("Microsoft.XMLHTTP")}xmlhttp.onreadystatechange=function(){if(xmlhttp.readyState==4&&xmlhttp.status==200){var c=xmlhttp.responseText;try{var m=new ActiveXObject("Microsoft.XMLDOM");m.async="false";m.loadXML(c)}catch(h){try{var a=new DOMParser();m=a.parseFromString(c,"text/xml")}catch(h){alert(h.message)}}var j=m.getElementsByTagName("rss")[0].getElementsByTagName("channel")[0];var k=j.getElementsByTagName("item");var d=k[k.length-1];var l=d.getElementsByTagName("title")[0];alert("Latest version is "+l.innerHTML);var g=d.getElementsByTagName("enclosure")[0];window.open(g.attributes.getNamedItem("url").value);var b=g.getElementsByTagName("module");for(var f=0;f<b.length;f++){window.open(b[f].attributes.getNamedItem("url").value)}}};xmlhttp.open("GET","http://gms.yoyogames.com/Zeus-Runtime.rss",true);xmlhttp.send();