Simple crossplatform IDE for NASM, MASM, GAS and FASM languages
uIDE (Micro IDE) is a free, open-source IDE for GPUtils
Cross-platform IDE for developing embedded solutions and desktops
An essential 32-64bit localized IDE for Assembly Language with Debuger
XORT compiler
an object-oriented language with late binding
A fast compact commercial quality Forth for embedded MCUs
A UNIX-like kernel for the i386 architecture
Visual MASM - Assembly IDE for Microsoft MASM
A didatic processor simulator
Integrated Development Environment for Flat Assembler.
Customizable simulator of virtual CPU with multitasking.
Intel 8085 Simulator