Turbo C Context File 
C:\BC45\INCLUDE;C:\BC5\INCLUDE
C:\BC45\LIB;C:\BC5\LIB
f:\bc45\include
c:\bc45\include;c:\bc5\include
f:\bc45\lib
c:\bc45\lib;c:\bc5\lib
D:\FV\LSDOOR\EXAMPLE4.CPP
D:\FV\LSDOOR\LORDDEMO.CPP