New Apps

A retro computing app that emulates a fully functional 1981 IBM PC with cycle-accurate CPU and disk boot support

A retro computing emulator that boots vintage 8086 systems with disk images and live CPU debugging

A retro emulation app for exploring and rendering CGA video memory dumps with authentic DOS-era display fidelity

A fully-featured emulator that boots authentic floppy disk images on an accurate Intel 8088 CPU with period-correct chipsets and CGA graphics

A developer tool for writing and assembling Z80 machine code with real-time hex output and instruction reference

A developer tool for writing and assembling Z80 assembly code with complete opcode support including undocumented DDCB/FDCB instructions

A developer tool for writing Z80 assembly code and assembling it into machine code in real-time

A developer tool for writing Z80 assembly code and assembling it to machine code in real-time with retro terminal aesthetics

A music app for playing NES chiptune files and extracting DMC audio samples with cycle-accurate emulation

A retro gaming app that emulates the classic 1983 Sega SG-1000 console with accurate Z80 CPU, VDP graphics, and analog-filtered audio

A retro assembler IDE for writing Intel 8088 machine code and visualizing binary output in your browser

A developer tool for writing and assembling Intel 8080 machine code in your browser with a retro terminal aesthetic

A retro assembler for writing Intel x86 code with real-time machine code output, project save/load, and MMX support

A retro developer tool for assembling Intel x86 assembly code into machine code with undocumented instruction support

A retro developer tool for assembling Intel 8086/8088/80286 assembly code into machine bytecode in real-time

A retro developer tool for assembling Intel 8086/8088/80286 assembly code into machine bytecode with real-time visualization

A retro assembler for writing Intel 8086/8088/80286 assembly code and watching it compile to machine code in real-time

A retro developer tool for writing Intel 8088/80286 assembly code with real-time machine code generation and protection ring simulation

A retro assembler for writing Intel 8088 machine code with real-time compilation and hex output

A developer tool for writing and assembling Intel 8088 assembly code with real-time hex output and retro CRT aesthetics