ASM 8086 Emulator & Compiler

Master the foundations of computer architecture with the most comprehensive 8086 assembly environment for mobile and desktop. This app transforms your device into a powerful 16-bit workstation, allowing you to write, compile, and debug x86 code without the need for complex virtual machines or DOSBox configurations.
Technical Capabilities
• Fully integrated 8086 CPU emulation supporting over 60 essential instructions.
• Built-in NASM-compatible assembler for instant execution.
• Real-time disassembly view to bridge the gap between source code and machine language.
• Authentic 1MB memory mapping simulating a true real-mode environment.
Advanced Debugging Suite
• Precise control with breakpoints and single-step execution.
• Live register monitoring for AX, BX, CX, DX, SP, BP, SI, and DI.
• Visual FLAGS register tracking (Carry, Zero, Sign, etc.).
• Deep memory inspection with a hex-based editor.
• Execution logs to trace every instruction cycle.
Hardware & System Services
• BIOS INT 10h support for screen control, cursor manipulation, and scrolling.
• DOS INT 21h support for keyboard input, string output, and program termination.
Optimized for Learning
• Pre-loaded templates ranging from basic logic to complex algorithms.
• Syntax-highlighted editor optimized for low-level coding.
• Native performance across iPhone, iPad, and Mac with keyboard shortcut support.
Perfect for CS students, OS developers, and retro-computing enthusiasts seeking to understand how software interacts with hardware at the lowest level.