[Dx4win] LOTW vs DX4WIN Auditing

[ARS NZ3O]

Are there any utilities out there that will produce a report of
the differences between LOTW and DX4WIN results?

I'd love to get out of this labor-intensive activity of going through
and seeing which Mailed QSL's are unconfirmed on LOTW, and
which Confirmed or Submitted QSLs aren't reflected on LOTW.
And, of course, the LOTW credits that somehow aren't in DX4WIN.

This printing-two-copies-and-mark-them-with-ink is a bit of a pain.