appc

from The Free On-line Dictionary of Computing (8 July 2008)

Advanced Program-to-Program Communications
APPC

   <networking, product> (APPC) An implementation of the {IBM}
   {SNA}/{SDLC} {LU6.2} {protocol} that allows interconnected
   systems to communicate and share the processing of programs.

   (1995-02-03)

from V.E.R.A. -- Virtual Entity of Relevant Acronyms (June 2006)

APPC
       Advanced Peer-to-Peer Communications (IBM, SNA, LU 6.2)

from V.E.R.A. -- Virtual Entity of Relevant Acronyms (June 2006)

APPC
       Advanced Program to Program Communication (IBM)

from V.E.R.A. -- Virtual Entity of Relevant Acronyms (June 2006)

APPC
       Application Program to Program Converter (IBM)