Go here for more information on Perl . At Zoomify we use ActivePerl which has worked well for us. Once you've installed Perl, you must enable scripting on your web server and in the folder where you'll be storing your PFF files. Please consult your server software manual for information on how to do this. This should be on any page which has a Zoomify Viewer inserted.
NAME is a unique name for the viewer instance.
This parameter is particularly important when more than one viewer is inserted on a page. Each Zoomify viewer must have a unique name within its HTML page. The URL parameter is not used for Zoom Anywhere viewing. Anywhere viewing of this file is desired. This is different than URL because the location of this url is relative to the location of the Perl file on your server.