RetroArch is a frontend for emulators, game engines and media players.
Free 32/64/16-bit multi-platform Pascal and Object Pascal compiler
Versatile Commodore Emulator
A cross-platform port of Hexen II game.
Agena is an interpreted procedural programming language.
A Forth compiler with a little difference
Convert PSID and RSID files into C64 executables
multi-platform cross assembler for 6502/6510/65816 cpu
Static and Dynamic Structural Analysis of 2D and 3D frames.
Teo is an emulator of the Thomson TO8 microcomputer
Plays iMelody (IMY) files using many sound systems
The Fast Echomail Processor/tosser, for Fidonet Technology Networks
A promising chess program
Jainja is a JVM (Java Virtual Machine) written in Java
BASIC Compiler and Interpreter