ASA111 is a FORTRAN77 library which computes the percentage points of the normal distribution, by Beasley and Springer.
ASA111 is Applied Statistics Algorithm 111. Source code for many Applied Statistics Algorithms is available through STATLIB.
ASA111 is available in a C version and a C++ version and a FORTRAN77 version and a FORTRAN90 version and a MATLAB version.
ASA066, a FORTRAN77 library which evaluates the CDF of the normal distribution.
ASA241, a FORTRAN77 library which evaluates the percentage points of the Normal distribution.
DCDFLIB, a FORTRAN90 library which evaluates and inverts a number of statistical distributions.
GSL, a C++ library which includes many routines for evaluating probability distributions.
NORMAL, a FORTRAN90 library which samples the normal distribution.
PROB, a FORTRAN90 library which evaluates and inverts a number of probabilistic distributions.
TEST_VALUES, a FORTRAN90 library which contains sample values for a number of distributions.
UNIFORM, a FORTRAN90 library which samples the uniform distribution.
Original FORTRAN77 version by JD Beasley, SG Springer; This FORTRAN77 version by John Burkardt.
You can go up one level to the FORTRAN77 source codes.