Gr Installation Instructions for Windows

If you are installing the base package, you can delete your
existing Gr directory before unzipping the distribution.
Unzip the distributions to the parent of the Gr directory
(usually the C:\ root directory), and a Gr directory will be
created within it that includes all required libraries and
documentation. If you If you are installing an update, make sure
all prerequisite base and update distributions are installed
first. Install updates the same way you installed the base
so they will simply write over existing files.  Under
Windows 95 or 98, you may need to right-click on the
C:\Gr\gr.bat file, choose Properties..., and change the
conventional memory from "Auto" to the maximum setting.

If you are upgrading an installation in a different
directory, or you had to modify the gr.bat file for some
other reason, make a copy of gr.bat before overwriting it
with the new version.  You will need to change the paths
in the batch file from their default values.

To run Gr, double click gr.bat or drag a file and drop it
on gr.bat.  Alternately, you can type "gr.bat filename",
where filename is the name of a file Gr recognizes.  If you
don't give a filename, Gr will bring up an Open dialog box
when it starts.  Two windows will probably appear under
Microsoft Windows.  One is the Gr application itself, and
the other is a DOS window which Java uses for writing
console output.