Source : Free On-Line Dictionary of Computing

WFL
     
        Work Flow Language.  Burroughs, ca 1973.  A job control
        language for the B6700/B7700 under MCP.  WFL was a compiled
        block-structured language similar to ALGOL 60, with
        subroutines and nested begin-end's.
     
        ["Work Flow Management User's Guide", Burroughs Manual
        5000714, 1973].
     
        ["Burroughs B6700/B7700 Work Flow Language", R.M. Cowan in
        "Command Languages", C. Unger ed, N-H 1975].
     
        (1996-01-18)