Hello,
Gearbox or Line 6 edit are the editing software programs you can use with the XT Live. POD Farm only works as a plug in (within a DAW) but not as an editing program. See the following links for more info:
Gearbox Program manual
http://line6.com/community/docs/DOC-4839
Line 6 Edit FAQ
http://line6.com/community/docs/DOC-3783
Video Tutorial: Downloading and Syncing Tones from Custom Tone with Line 6 Edit and POD XT Live
http://line6.com/community/docs/DOC-1424
Java /Vista errors with Line 6 Edit and Workbench
http://line6.com/community/docs/DOC-4497
Please let us know if you need further assistance, or close out the ticket as “answered” if your situation has been resolved.