On the web-GUI, this is either done by clicking on '?' links, or by going to the help tab next to basket. Further documentation is available on the help section of the maxdBrowse website. On the command-line, you can do '-help', '-? and' '-help=ids'. You may ask for help with many of the arguments maxdBrowse accepts. To see some concrete examples of how to string parameters together to make a query, try 'php maxdBrowse.php -help=examples'. Please note that this help feature is just a quick-reference. If you want to find out more read the 'docs and help' section of the maxdBrowse website.