Mooz's Befunge Programs

A number of programs written in and related to Befunge. Includes an interpreter for the TI-86 calculator and an example of how to do floating point division in Befunge.
http://kotisivu.mtv3.fi/quux/befunge.html

Dufflebunk's Home Page

Funge-98 implementation in JavaScript.
http://dufflebunk.iwarp.com/

Ninety-Nine Bottles of Beer

Befunge version of the infamous beer song program.
http://www.tyrannus.com/befexample.html

ZBefunge

A Befunge-93 interpreter written in Inform, and runnable on just about anything.
http://www.flourish.org/zbefunge/

Tim's Befunge Compiler

This "pseudo-compiler" will create an ANSI C program from a Befunge-93 source file. Programs can still be self-modifying even after they are compiled.
http://quadium.net/funge/tbc/

Befunge CPAN Module

Official Perl extension for interpreting Befunge.
http://search.cpan.org/dist/Befunge-Interpreter/

VSync's Funge Stuff

Features a portable Befunge-93 pseudocompiler and several other compilers and interpreters. Demonstrates how to use Befunge as a CGI scripting language.
http://quadium.net/funge/

Befunge "Hello, World" Program

Three-line chunk of source code written by Tim Gilbert.
http://www2.latech.edu/~acm/helloworld/befunge.html

Dictionary of Programming Languages Befunge Page

Brief language fact sheet, complete with links to conceptually related languages.
http://cgibin.erols.com/ziring/cgi-bin/cep/cep.pl?_key=Befunge

Funge-98 Final Specification

The official specification for the 1998 revision to Befunge-93.
http://quadium.net/funge/spec98.html

Cat's Eye Technologies' Befunge-93

The official web site for the Befunge-93 programming language; maintained by Chris Pressey, the creator of Befunge.
http://catseye.mine.nu:8080/projects/befunge93/

Yet Another Befunge93 Interpreter

An Interpreter for the esoteric programming language Befunge in its version known as "Befunge93", written in Java 1.5 using the javax.swing for graphic Interface purposes. (Basically intended in an English and a German version)
http://sourceforge.net/projects/yabi93

Wierd

Absolutely sick Befunge-descendant language.
http://catseye.mine.nu:8080/projects/wierd/