The Companion program now has new CL RCPs: BEFORE and AFTER.
The Companion program now has new ZZZUSB and ZZZUSC entries added.
There have been significant CL window improvements in the Companion program.
There have been significant weighting improvements in the Companion program.
The Companion program now has the ability to record individual questions with Invade.
There is a new SIG10 format for Z lists, with a continuity correction.