{"version":"1.0","provider_name":"Adventures in CRE Support","provider_url":"https:\/\/www.adventuresincre.com\/support","author_name":"A.CRE Team","author_url":"https:\/\/www.adventuresincre.com\/support\/author\/the-a-cre-team\/","title":"My system is attempting to extract (unzip) the model I downloaded, but I can't open it. Why did A.CRE send a zip file and why can't my system unzip the file? - Adventures in CRE Support","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"oJjXFx60vZ\"><a href=\"https:\/\/www.adventuresincre.com\/support\/knowledgebase\/my-system-is-attempting-to-extract-unzip-the-model-i-downloaded-but-i-cant-open-it-why-did-a-cre-send-a-zip-file-and-why-cant-my-system-unzip-the-file\/\">My system is attempting to extract (unzip) the model I downloaded, but I can&#8217;t open it. Why did A.CRE send a zip file and why can&#8217;t my system unzip the file?<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.adventuresincre.com\/support\/knowledgebase\/my-system-is-attempting-to-extract-unzip-the-model-i-downloaded-but-i-cant-open-it-why-did-a-cre-send-a-zip-file-and-why-cant-my-system-unzip-the-file\/embed\/#?secret=oJjXFx60vZ\" width=\"600\" height=\"338\" title=\"&#8220;My system is attempting to extract (unzip) the model I downloaded, but I can&#8217;t open it. Why did A.CRE send a zip file and why can&#8217;t my system unzip the file?&#8221; &#8212; Adventures in CRE Support\" data-secret=\"oJjXFx60vZ\" 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<\/script>\n","description":"The file you received is NOT a zip file. The file you downloaded is an Excel .XLSB file (i.e. Excel Binary Workbook file). Since XLSB files are binary, they can be read from and written to much faster, making them extremely useful for very large spreadsheets. XLSB files are also generally smaller than typical XLSX [&hellip;]"}