INDEX07 - partial description of files contributed by PPPM & CHHU Sydney
  (Australia)
See also INDSYDME and MSG2MM

PPPMTN20       : Technical Notes #20 - Editorial
CLOCK47        : HP-71 emulation of HP41 Clock (Tip, TN20)
FILEQ71        : HP-71  FILE? function, modified, source (TN16)
FILEQLX        : HP-71 FILE? function
MSGFCN71       : HP-71 MSG$ function, modified, source
MSGLEX         : HP-71 MSG$ function
FLTYPE71       : HP-71 File Type function - source (TN18)
FLTYPELX       : HP-71 FLTYPE$ function
BUFSTO71       : HP-71 Buffer string store/recall - source
BUFSTO10       : HP-71 Buffer STORE / RECALL$ keywords
TFLAGS         : Toggle HP-71 system flags function (TN18)
TFLAG71S       : Toggle HP-71 system flags -- source
HORNER71       : HP-71 function -polynomial evaluation by HORNERS scheme-source
HORNER         : HP-71 Horner's scheme function
MISCLEX71      : HP-71 miscellaneous keywords, source (TN19)
MISCLEX1       : HP-71 keywords EL, ELSTR, ISTR$, MDIM
NIM4171        : Game of NIM - instructions (TN16)
NIM41          : HP-41  NIM game
NIM71          : HP-71 NIM game
AMNESIA        : HP-41 RESETING HP-71 - Notes (TN17)
SET71          : HP-41 program to reset HP-71 
GRAPHICS       : HP-71 Graphics program (TN13,updated)
TUNES          : HP-71 play up to nine tunes
TUNEDTA        : Noise data required by TUNES program
NOISE          : LEX required by TUNES program
MENULEX        : LEX required by TUNES program
ENTRTAIN       : The Entertainer - music data
SHEARS         : Click Go The Shears - music data
WENCES         : Good King Wenceslas - music data
OCOME          : O Come All Ye Faithfull - music data
MANGER         : Away in a Manger - music data
SNIGHT         : Silent Night - music data
KEYCHRTX       : HP-71 KEYCHR$ function - enhanced KEYWAIT$ - source
KEYCHRLX       : HP-71 KEYCHR$ function - LEX
KEYCHRD        : HP-71 KEYCHR$ function - added documentation
PPPMTN21       : Technical Notes #21 - Editorial
TESTLEX2       : HP-71  function for handling comparisons
ESCSTR71       : HP-71 printer control keywords, source
ESCSTRLX       : HP-71 printer control keywords, LEX
TEST71         : HP-71 source for TESTLEX2
MSG2MM         : Message from J. Elhay to M.Markov