platforms
Platforms
Name(s) of hardware and/or software platform(s) on which the <code> is intended to run. It is assumed that each such platform will have a one-word “name”, and multiple platform names will be separated by spaces.
Example
...
<code code-type="xml" code-version="1.0"
language="xslt" language-version="2.0"
platforms="windows mac unix" executable="no"
xml:space="preserve" orientation="portrait"
position="anchor">
<xsl:template match="node()" mode="compare">
<xsl:copy copy-namespaces="no">
<xsl:copy-of select="@*"/>
<xsl:apply-templates mode="compare"/>
</xsl:copy>
</xsl:template>
</code>
...