Package for curvilinear orthogonal grid generation, which creates an orthogonal grid when provided with boundary information.

Fortran 77 package to generate unstructured triangular meshes adapted to a solution function defined at mesh nodes.

Library by David W. Pierce that allows calls to the XDR (eXternal Data Representation) routines from Fortran.

Module by Mart Rentmeester that reads and interprets XML in standard Fortran 95. Also at the site is code for varying length strings, the complementary error function, an interface to the GD Graphics Library, and nucleon-nucleon potential models.

Fortran 77 string tokenizer, similar to the C function.

Fortran 77 code to compute the day of the week of a date using the Zeller congruence algorithm.

Interactive program in Fortran 77 and C for the design and analysis of subsonic isolated airfoils, released under the GNU General Public License.

OS Command line interface utility for Compaq/Intel Visual Fortran with immediate return or wait specified in milliseconds (routine automatically quotes the command string).

Code for boundary integral equations, by Kendall E. Atkinson.

Counts prime numbers.