install.rdf

<?xml version="1.0" encoding="utf-8"?>
    
<RDF:RDF xmlns:RDF="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:em="http://www.mozilla.org/2004/em-rdf#">
  <RDF:Description RDF:about="urn:mozilla:install-manifest">
    <em:name>s3://</em:name>
    <em:id>s3@overstimulate.com</em:id>
    <em:version>0.11</em:version>
    <em:description>S3 protocol</em:description>
    <em:developer>Jesse Andrews; http://overstimulate.com</em:developer>
    <em:developer>Manish Singh; http://yosh.org</em:developer>
    <em:contributor>Joshua McKenty; http://www.cognition.ca</em:contributor>

    <!-- firefox -->
    <em:targetApplication>
      <RDF:Description>
        <em:id>{ec8030f7-c20a-464f-9b0e-13a3a9e97384}</em:id>
        <em:minVersion>3.0b1</em:minVersion>
        <em:maxVersion>3.0.*</em:maxVersion>
      </RDF:Description>
    </em:targetApplication>

    <em:file>
      <RDF:Description RDF:about="urn:mozilla:extension:file:s3">
        <em:package>content/</em:package>
      </RDF:Description>
    </em:file>
  </RDF:Description>
</RDF:RDF>