Origanal post was duplicated when he gave us the XDF without password protection so we could work on them.

TunerPro RT, XDF, View Edit XDF Header info, checksum tab.

These are the only ones I know of that have been released:
http://www.gearhead-efi.com/Fuel-Injection/showthread.php?1335-TunerPro-XDF-for-0411-LS1-PCM-Project!

One more not released yet because...