anchor.diff:  
   rem -----1---------2---------3---------4---------5---------6---------7-------*
   
  +rem 0.0.11 2016-11-15-17:21 Complete Parameter Filtering
   rem 0.0.10 2016-11-15-14:31 Introduce Terse operation;  smooth messages.
   rem 0.0.9 2016-11-15-11:03 Define parameters, choose "config" naming of
   rem       platform types, and smooth messages and comments some more.
  
positive.code: CLS
  ECHO:
  :WHISPER
  ECHO: [VCbind] 0.0.10 SETTING UP VC++ COMMAND-SHELL ENVIRONMENT
  IF NOT CMDEXTVERSION 2 GOTO :FAIL0
  ECHO:          %TIME% %DATE% on %USERNAME%'s %COMPUTERNAME% 
  ECHO:          %~f0
  
negative.code: GOTO :SUCCESS
  
  :SUCCESS
  SET VCbound=%VCasked%
  SET VCboundConfig=%VCaskedConfig%
  SET VCboundVer=%VisualStudioVersion%
  