FlingOS

FlingOS is an educational operating system and framework aimed at teaching students and developers how operating systems work, using C# and a bit of C++ and assembly. It allows developers to build kernels in a managed, high-level language and understand the entire bootstrapping and runtime process from scratch. FlingOS is particularly focused on making OS development more accessible by bridging the gap between high-level languages and low-level hardware programming.

Features

Written primarily in C# for accessible OS development
Custom compiler and toolchain support for kernel building
Detailed documentation and tutorials for learners
Bootloader and kernel written from scratch
Hardware abstraction for keyboard, screen, and timers
x86 architecture support with QEMU and VirtualBox testing
Preemptive multitasking and scheduling mechanisms
Basic FAT file system integration

Project Samples

Project Activity

See All Activity >

License

GNU General Public License version 3.0 (GPLv3)

Follow FlingOS

FlingOS Web Site

Other Useful Business Software

Try Google Cloud Risk-Free With $300 in Credit

No hidden charges. No surprise bills. Cancel anytime.

Use your credit across every product. Compute, storage, AI, analytics. When it runs out, 20+ products stay free. You only pay when you choose to.

Start Free

Rate This Project

User Reviews

Be the first to post a review of FlingOS!

Additional Project Details

Programming Language

Related Categories

C# Operating Systems

Registered

2025-03-31

Similar Business Software

fydeOS

FydeOS is a lightweight operating system with a Linux kernel + browser platform + container technology driver; its use is very similar to Google Chrome OS. FydeOS can run smoothly on most mainstream hardware. Hardware devices installed with FydeOS can perfectly support the latest web...

See Software
Windows 11

Windows 11 is Microsoft’s latest operating system, designed to deliver a faster, smarter, and more intuitive PC experience. It features built-in AI through Copilot, which helps users complete tasks, generate ideas, and navigate their system more efficiently. The operating system offers improved...

See Software
DragonFly BSD

DragonFly version 6.2.2 is released. The 6.2 series has hardware support for type-2 hypervisors with NVMM, an amdgpu driver, the experimental ability to remote-mount HAMMER2 volumes, and many other changes. DragonFly belongs to the same class of operating systems as other BSD-derived systems and...

See Software
CachyOS

CachyOS is a performance-focused Linux distribution based on Arch Linux that aims to deliver a faster and more responsive computing experience through deep system-level optimizations. It rebuilds core components, including the kernel and software packages, using modern CPU instruction sets such...

See Software
OS108

OS108 is a fast, open, and secure desktop operating system built on top of NetBSD. 1 and 0 being binary bits when represented as 8 bits forms a byte also the distance of Earth from the Sun is about 108 times the diameter of the Sun. hence the name. We are always in need of contributors who want...

See Software
Guix

Guix is an advanced distribution of the GNU operating system developed by the GNU Project—which respects the freedom of computer users. Guix supports transactional upgrades and roll-backs, unprivileged package management, and more. When used as a standalone distribution, Guix supports...

See Software