The media contains the sub-directories:

README.txt List media content
FAQ.txt Frequently Asked Questions about G5G products
For more details you can find a FAQ file in
demos\GPHIGS
demos\PHIGURE
DIFF.txt Contains differences between OPGS minor releases.
run_time Contains the files used at execution time as well as font file description, drivers description files.
NB : The environment variable OPGS_HOME can be set to the top of the sub-tree OPGS To set the
environment variable OPGS_HOME run the commnad file OPGSVARS.BAT located in
the OPGS main directory
For example :
in DOS Command , if the product is installed in the directory \usr\g5g:
set OPGS_HOME=\usr\g5g\OPGS
demos Sub-directories tree :
GPHIGS and PHIGURE.
All contains C, FAQ, datafile sub-directories and a README file.
C : C demonstration programs and a Makefile
FORTRAN.ABS : ABSOFT FORTRAN demonstration programs and Makefile
FORTRAN.MIC : MICROSOFT FORTRAN (POWERSTATION for NT) demonstration programs and Makefile
FAQ : Frequently Asked Questions file about G5G products
datafile : Files needed for demonstrations
README : A readme file
For more details see the README file in each directory
include This directory contains all include files needed for compiling G5G products.
lib This directory contains library needed for linking G5G product
Depending of your purchase it contains:
gphigsci.lib GPHIGS C import library
gphigsci.dll GPHIGS C dynamic link library (DLL)
phigurei.lib PHIGURE C import library
phigurei.dll PHIGURE C dynamic link library (DLL)
FORTRAN.ABS : This directory contains OPGS FORTRAN interface dynamic link libraries (DLL) generated with ABSOFT FORTRAN
gphigsfi.lib GPHIGS FORTRAN import library
gphigsfi.dll GPHIGS FORTRAN dynamic link library (DLL)
phigurfi.lib PHIGURE FORTRAN import library
phigurfi.dll PHIGURE FORTRAN dynamic link library (DLL)
FORTRAN.MIC : This directory contains OPGS FORTRAN interface dynamic link libraries (DLL) generated with MICROSOFT FORTRAN (POWERSTATION)
gphigsfi.lib GPHIGS FORTRAN import library
gphigsfi.dll GPHIGS FORTRAN dynamic link library (DLL)
phigurfi.lib PHIGURE FORTRAN import library
phigurfi.dll PHIGURE FORTRAN dynamic link library (DLL)
WIN32S : This directory contains GPHIGS librairies compatible with WIN32S
WARNING :
To reduce the OPGS package , static libraries are no more delivered.
For linking statically GPHIGS programs contact G5G outline
For linking dynamically a GPHIGS C program you need :
gphigsci.lib
For linking dynamically a PHIGURE C program you need :
phigurei.lib
gphigsci.lib
Program This directory contain the GPHIGS and PHIGURE example programs executable
contrib Some sources using G5G products.