EASy68K

EASy68K is a 68000 Structured Assembly Language IDE. EASy68K allows you to edit, assemble and run 68000 programs on a Windows PC or Wine.

No additional hardware is required. EASy68K is an open source project distributed under the GNU general public use license.

Features:

GUI Editor/Assembler with color syntax highlighting and multi level undo/redo.
Edit multiple files.
Structured Assembly (IF, FOR, WHILE, REPEAT, DBLOOP)
Conditional Assembly
Macros
Many assembler directives (DC, DS, EQU, INCLUDE, OFFSET, SECTION etc.)
Supports a modified form of 68020 bit field instructions
Creates S-Record and binary files.

GUI Simulator
Displays: 68000 registers, source code, stack, memory, hardware and output results.
The simulator supports output of graphics and sound including DirectX audio.
Simulated hardware, 7-segment displays, LEDs, switches, interrupts.
Direct memory editing/moving
Log simulator output
Loads S-Record files
Serial I/O
TCP, UDP network I/O
Definable memory ranges