Date   : Fri, 30 Mar 1984 13:10:45 EST
From   : Bob Bloom (TECOM) <bbloom@Brl-Mis.ARPA>
Subject: Shared user 0,MP/M,File Flag Bits,NSWP

NSWP version 2.00 allows changeing any of the F1,2,3, or 4 bits.
Among other things...

(NSWP [NEWSWEEP] is a file maintenance utility like SWEEP, DISK, VFILER,
CLEANUP, etc.  It is the best one I've seen by far - version 2.00 even
has a built in squeezer/unsqueezer!  And all this for $0.00 and ~11k!!
It should show up on simtel20 soon ...)

Setting any of these bits means nothing to cp/m 2.2 by definition - 
they are left for the user to define.  f5,6,7 and 8 are reserved by DR
for purposes unknown by me.  I know not what would happen if they are set.