This is a shareware guide to the usage of the public-domain groundwater flow program MODFLOW. Most versions of MODFLOW are for DOS or UNIX but there are also MacIntosh and Windows compatible versions. The guide does not include MODFLOW itself but does tell how to get both free and commercial versions of the program. Versions of the guide are available for Windows, Mac, and Unix.

Installation:
Extract all the files to the same directory

Using help file:
Open mfhelp.htm as a local file with any web browser.  So far, it has only been tested on NSCA MOSAIC 2.0 and NETSCAPE 1.22.

Distributions status:
This guide may be freely distributed. There is a $25 registration fee.

Author's address:
Richard B. Winston
Department of Geology and Geophysics
Lousiana State University
Baton Rouge, La 70806
USA

tel. 504-388-2337
fax. 504-388-2302
email: rwinsto@lsuvm.sncc.lsu.edu