The imap.tar.Z on this directory represents a snapshot of my development
sources.  It is updated very frequently.

Old, permanently-frozen versions of the IMAP toolkit are on the old/
subdirectory.  In many cases, these match what were distributed with a
Pine release; for example, imap-3.6 (the last IMAP2bis version of the
IMAP toolkit) was distributed with Pine 3.92.
