QB64 is a modern self-hosting BASIC compiler that brings classic QBasic/QuickBASIC programs into the modern era. It enables legacy code to run on today’s operating systems with minimal modifications, while also introducing new commands and libraries for multimedia, networking, and 64-bit computing. QB64 compiles to C++ and includes a built-in IDE, making it accessible for beginners, hobbyists, and retro programming enthusiasts. It aims to preserve the ease and nostalgia of BASIC while expanding its capabilities for contemporary development.

Features

  • Full compatibility with legacy QBasic and QuickBASIC code
  • Compiles to 64-bit executables via C++ backend
  • Cross-platform support for Windows, macOS, and Linux
  • Built-in IDE with syntax highlighting and debugging tools
  • Extended commands for graphics, audio, and file I/O
  • SDL-based multimedia support for games and GUIs
  • Network functionality for TCP/UDP socket programming
  • Clipboard and image support for modern apps
  • Easy deployment without requiring external dependencies

Project Samples

Project Activity

See All Activity >

Categories

Libraries

License

MIT License

Follow QB64

QB64 Web Site

You Might Also Like
See Everything. Miss Nothing. 30-day free trial Icon
See Everything. Miss Nothing. 30-day free trial

Don’t let IT surprises catch you off guard. PRTG keeps an eye on your whole network, so you don’t have to.

As the IT backbone of your company, you can’t afford to miss a thing. PRTG monitors every device, application, and connection - on-premise and in the cloud. You get clear dashboards, smart alerts, and mobile access, so you’re always in control, wherever you are. No more guesswork or manual checks. PRTG’s powerful automation and easy setup mean you spend less time firefighting and more time moving your business forward. Discover how simple and reliable IT monitoring can be.
Try PRTG 30-day full access trial
Rate This Project
Login To Rate This Project

User Reviews

Be the first to post a review of QB64!

Additional Project Details

Programming Language

C

Related Categories

C Libraries

Registered

2025-03-25