MartyPC is a cross-platform emulator of early PCs written in Rust
martypc.net|176 points|56 comments|by boilerupnc|Aug 23, 2026
MartyPC: Rust-Powered Vintage PC Emulation
MartyPC is a cross-platform emulator designed to recreate early personal computers, engineered entirely in the Rust programming language.
🌐 Web Edition Interface
When accessing the Web Edition, users are prompted to Choose a System.
Loading systems… Loading...
🛠️ Hardware Configuration
The emulator supports various legacy components:
| Component | Supported Standards / Hardware |
|---|---|
| Video Card | MDA, Hercules, CGA, EGA, VGA |
| Audio | AdLib Card |
| Expansion | Memory Sidecar |
🕹️ Navigation & Controls
To interact with the system selection:
- Use the keyboard arrows to rotate.
- Swipe or tap the on-screen arrows to rotate.
⚙️ Technical Logic
The system initialization follows this general flow:
The memory allocation can be represented as:
// Conceptual initialization
fn main() {
let mut pc = MartyPC::new(VideoCard::VGA, Audio::AdLib);
pc.initialize().expect("Failed to initialize");
}
⚠️ Troubleshooting
If the application encounters a critical error, you will see the following:
MartyPC failed to initialize. See the developer console for details (Hit
F12).