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| license.pdf | GNU Free Software licensing conditions required for Simfit and Simdem. |
| install.pdf | Explains how to install the Simfit and Simdem packages. |
| Simfit | Installation files for Simfit: Version 8.1.2 (64-bit) |
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Downloads have been temporarily discontinued.
Installs the free stand-alone 64-bit Academic version. The Program Manager x64_simfit.exe provides an option to open a simplified version for first-time users called sv_simfit. Includes test files, documentation, and a utility to use the NAG library DLLs if you have a valid licence. The Academic version requires no additional libraries. simfit6.xls is a macro to generate Simfit data files from Excel spreadsheets. |
| Simdem | Installation files for Simdem: Version 8.1.1 (32-bit and 64-bit)
Demonstrates how to use Simfit DLLs to write Windows programs. |
 
simdem_setup8_1_1.exe |
Installs the 32-bit Simdem FTN95 default
CDECL version to use with Plato. It also installs the 64-bit Simdem FTN95 /64 version to use with Plato. |
NAG_simdem_setup7_8_5.exe |
Installs 32-bit and 64-bit Simdem compiled by NAGfor
32-bit compilation used -abi=32 -compatible except for w_clearwin which was compiled using FTN95 WITH the /f_stdcall option 64-bit compilation used -abi=64 and Silverfrost 64-bit Clearwin+. Both versions can be used with the NAG Builder (Version 7). |
| gF_simdem_setup7_6_2.exe | Installs 64-bit Simdem compiled by gFortran and Silverfrost Clearwin+. |
| PostScript | Installation files for Ghostscript and GSview (32-bit or 64-bit) |
gs950w32.exe gs950w64.exe gsdll32.dll gsdll64.dll |
Ghostscript package for PostScript and pdf users.
Highly recommended free program for professional quality graphics. Simfit and Simdem do not need a GhostScript installation as the Dlls are provided. They now link directly to the GhostScript dlls, gsdll32.dll or gsdll64.dll. Visit https://artifex.com for the latest releases. |
gsv50w32.exe gsv50w64.exe gsview_setup_6.0.exe |
The GSview Windows interface for Ghostscript users.
Highly recommended free program to view/print .eps or .pdf files. Simfit and Simdem no longer require a GSview installation. The original version (5.0) is very robust but needs Ghostscript. The Artifex version (6.0) is a trial version. Both are discontinued. |
| pscodes.pdf | Explains the advantages of using Simfit PostScript graphics files |
| Source | Open Source Codes for programmers |
| source.pdf | Explains how to unzip then compile the Simfit and Simdem packages.
It must be read before attempting to unzip and use the source codes. |
| simzip8_1_2.zip |
Simfit package source code.
Contains all batch, link, html, and icon files. |
| demzip8_1_1.zip |
Simdem package source code.
Contains all batch, link, html, and icon files. |
| manzip8_1_2.zip | Simfit reference manual LaTeX code.
Contains all auxiliary files and graphics files. |
| nagzip7_3_0 .zip |
Source code, icons, batch files and documentation to upgrade
Simfit for a new release of the NAG DLLs. |
| naglib6_9_8.zip |
Source code for over two hundred NAG library subroutines
called by the Academic version of the Simfit package. |