A development environment focused on modding
Simple crossplatform IDE for NASM, MASM, GAS and FASM languages
A Z80 assembler programmed in Scheme
Assembler for different architectures. Examples.
An open-source x64/x32 debugger for windows
Simple C compiler
An essential 32-64bit localized IDE for Assembly Language with Debuger
A fast compressor/decompressor
Operating system for the Sega Dreamcast
SIMD macro assembler unified for ARM, MIPS, PPC and x86
Parallel OS, with GUI, Terminal, OO Assembler, Class libraries
A fast compiler cache
multi-platform cross assembler for 6502/6510/65816 cpu
An open-source x64/x32 debugger for windows.
cc65 - a freeware C compiler for 6502 based systems
An assembler for the legendary 6502 processor and it's derivatives
C compiler and dev kit for the z80 with assembly language libraries.
Emulator of the 8-bit computers Sharp MZ-800 / MZ-700
A simulator of Xilinx PicoBlaze soft-processor, runnable in browsers.
Use structured programming with Z80 assembler
an object-oriented language with late binding
64-bit Forth system for Windows