1. Some webservers require that the variable name be CAPITALIZED.
2. Support for all these tages varies by server software.  Not all work with every server.
3. Be sure to ALWAYS include the space after

   <!--#echo var="variable_name" and -->

4. All information shown in the "The Browser Output" section was produced by following server/version:

<!--#echo var="AUTH_TYPE" -->

<!--#echo var="CONTENT_LENGTH" -->

<!--#echo var="CONTENT_TYPE" -->

<!--#echo var="DATE_LOCAL" -->

<!--#echo var="DATE_GMT" -->

<!--#echo var="DOCUMENT_NAME" -->

<!--#echo var="DOCUMENT_ROOT" -->

<!--#echo var="DOCUMENT_URI" -->

<!--#echo var="FORWARDED" -->

<!--#echo var="FROM" -->

<!--#echo var="GATEWAY_INTERFACE" -->

<!--#echo var="HTTP_ACCEPT" -->

<!--#echo var="HTTP_ACCEPT_CHARSET" -->

<!--#echo var="HTTP_ACCEPT_ENCODING" -->

<!--#echo var="HTTP_ACCEPT_LANGUAGE" -->

<!--#echo var="HTTP_CACHE_CONTROL" -->

<!--#echo var="HTTP_CONNECTION" -->

<!--#echo var="HTTP_COOKIE" -->

<!--#echo var="HTTP_FORM" -->

<!--#echo var="HTTP_HOST" -->

<!--#echo var="HTTP_REFERER" -->

<!--#echo var="HTTP_UA_COLOR" -->

<!--#echo var="HTTP_UA_CPU" -->

<!--#echo var="HTTP_UA_OS" -->

<!--#echo var="HTTP_UA_PIXELS" -->

<!--#echo var="HTTP_USER_AGENT" -->

<!--#echo var="HTTP_X_FORWARDED_FOR" -->

<!--#echo var="INSTANCE_ID" -->

<!--#echo var="LAST_MODIFIED" -->

<!--#echo var="PAGE_COUNT" -->

<!--#echo var="PATH" -->

<!--#echo var="PATH_INFO" -->

<!--#echo var="PATH_TRANSLATED" -->

<!--#echo var="QUERY_STRING" -->

<!--#echo var="QUERY_STRING_UNESCAPED" -->

<!--#echo var="REMOTE_ADDR" -->

<!--#echo var="REMOTE_HOST" -->

<!--#echo var="REMOTE_IDENT" -->

<!--#echo var="REMOTE_PORT" -->

<!--#echo var="REMOTE_USER" -->

<!--#echo var="REQUEST_METHOD" -->

<!--#echo var="REQUEST_URI" -->

<!--#echo var="SCRIPT_FILENAME" -->

<!--#echo var="SCRIPT_NAME" -->

<!--#echo var="SCRIPT_URI" -->

<!--#echo var="SCRIPT_URL" -->

<!--#echo var="SERVER_ADMIN" -->

<!--#echo var="SERVER_ADDR" -->

<!--#echo var="SERVER_NAME" -->

<!--#echo var="SERVER_PORT" -->

<!--#echo var="SERVER_PROTOCOL" -->

<!--#echo var="SERVER_SIGNATURE" -->

<!--#echo var="SERVER_SOFTWARE" -->

<!--#echo var="TOTAL_HITS" -->

<!--#echo var="TZ" -->

<!--#echo var="UNIQUE_ID" -->

<!--#echo var="USER_NAME" -->

<!--#echo var="VISP_DOMAIN" -->

<!--#echo var="VISP_REMOTE_ADDR" -->

<!--#echo var="VISP_USER" -->