FLDLL204ZL
Fortran Library, Mark 20 for Windows 95/98/NT/2000/XP
Dynamic Link Library (DLL)
using Compaq Visual Fortran

The software is provided as a single zip file.

Download the zip file from here (size: ca. 125MB ; 126736726 bytes),
unzip the downloaded file to a temporary directory/folder (e.g. c:\fltemp)
and then execute setup.exe (e.g. c:\fltemp\setup.exe).
For further installation instructions, please refer to the installer's notes and users' notes .
After completing the installation,
you can optionally delete the temporary directory and its contents.

To install the software, you agree to be bound by the terms of the NAG Software Trial License Agreement and need to obtain a temporary license key by filling out the trial request form.