MAGMA/PARI Calculator (Popularity: )

Web interface for short programs in either language.

PARI-GP Download Area (Popularity: )

Latest versions in source and compiled form.

Galois (Popularity: )

An algebra/number theory package by R. Lidl, R. W. Matthews and R. Wells.

Jim Howell Software (Popularity: )

Large integer arithmetic.

Math::Pari (Popularity: )

Perl interface to PARI.

Paul's TI-92 Number Theory Archive (Popularity: )

Download site for number theory programs adapted from UBASIC/MALM for the TI-92.

Scripts for Pari/GP (Popularity: )

A list of specialised number-theoretic applications.

WinCE GPARI (Popularity: )

Builds for HPC: should also run on a PPC with the proper celib.dll installed.

GNUBC (Popularity: )

Supports arbitrary precision integer arithmetic calculations with interactive execution: it is a superior version of ...

Schulenberg and Associates (Popularity: )

Factoring programs. Windows, free download.

Java PHASER Project (Popularity: )

An application for numerically and graphically analyzing dynamical systems.

Catalogue of GP/PARI Functions (Popularity: )

Nils-Peter Skoruppa.

Encyclopedia of Integer Sequences Seeker (Popularity: )

EIS-Seeker is a libguile-based scheme interpreter devoted to the study of the Encyclopedia of Integer ...

Multiprecision Software Directory (Popularity: )

Fortran multiprecision software by David H. Bailey of Lawrence Berkeley Lab.

Pari Reference Cards (Popularity: )

On the home page of Joseph Silverman.

Computational Number Theory (Popularity: )

PARI-GP routines useful for number theory. Quaternion algebras; quadratic forms; Jacobians; invariants; elliptic units.

Number-Theoretic Hacks (Popularity: )

Algorithms implemented by David Eppstein.

Pari Programs (Popularity: )

From the Texas number theory group.