This is the user page for the Globus Archive ToolArchiver. You may also be interested in the developer page.
Globus Archive Tool Archiver will have similar functionality to Archiver.pl
Before you can use gatGlobusArchiver.py, you need:
Globus Command Line Interface
Globus Connect Personal. Here are some instructions, but for RAL machines SNAT can install it for you (or eventually it might be in /usr/local)