An experimental free computer algebra system built on top of GiNaC, CLN and a program to interpret C and C++ commands.

Free C software for computing primitive polynomials of degree n modulo p for p^n up to about 2^60.

Java applet based online Matrix calculation program for analyzing various simultaneous equations.

An interactive symbolic mathematics program. JACAL can manipulate and simplify equations, scalars, vectors, and matrices of single and multiple valued algebraic expressions containing numbers, variables, radicals, and algebraic differential, and holonomic functions. Linux RPM distribution.

A package for Lie groups by Brian G. Wybourne. DOS, Win32, Unix. Ordering information.

Discussion group for this package for the construction and analysis of finite algebraic structures such as loops, quasigroups, and groups.

Parallel "low-index subgroups algorithm" software by Peter Dobcsányi for finding all subgroups up to given index in a finitely-presented group. Download documentation and binary distribution for Linux/i386 and Sparc/Solaris platforms.

Algebra software resources compiled by The Math Forum.

A new software system devoted to supporting research in algebraic geometry and commutative algebra.

A GPL CAS based on DOE-MACSYMA. A GPL project.