install.rdf

<?xml version="1.0"?>
<RDF xmlns="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
     xmlns:em="http://www.mozilla.org/2004/em-rdf#">
  <Description about="urn:mozilla:install-manifest">
    <em:id>cck2wizard@kaply.com</em:id>
    <em:name>CCK2 Wizard</em:name>
    <em:version>2.4.5</em:version>
    <em:description>Create custom Firefox configurations as standalone XPIs or that work with AutoConfig</em:description>
    <em:type>2</em:type>
    <em:bootstrap>true</em:bootstrap>
    <em:multiprocessCompatible>true</em:multiprocessCompatible>
    <em:updateURL>https://mike.kaply.com/updates/cck2wizard/update.rdf</em:updateURL>
    <em:icon64URL>chrome://cck2wizard/skin/icon64.png</em:icon64URL>
    <em:targetApplication>
      <Description>
        <em:id>{ec8030f7-c20a-464f-9b0e-13a3a9e97384}</em:id>
        <em:minVersion>45.0</em:minVersion>
        <em:maxVersion>56.*</em:maxVersion>
      </Description>
    </em:targetApplication>
  </Description>
</RDF>