NclearOS - a Cosmos based Console Operating System



Download Source Code FAQ
NclearOS 2 also available








CPU: x86
RAM: Minimum 38 MB, Recommended 48 MB
A bootable Pendrive / Optical Disk
USB Keyboard (laptop built-in keyboard may not work)

1. Download the NclearOS .iso file from GitHub.
2. Launch VMware Player/Workstation.
3. Proceed with steps provided on this site
4. Start virtual machine.
If you want OS to work with files download .vmdk file and use it as a hard disk in VM options.

1. Download the NclearOS .iso file from GitHub.
2. Launch VirtualBox.
3. Proceed with steps provided on this site
4. Start virtual machine.

This project is licensed under the terms of the MIT license.

To edit the source code:
1. Make sure Visual Studio and Cosmos are installed.
2. Create new CosmosOS project in Visual Studio.
3. Download NclearOS source code.
4. Extract files from .zip to %USERPROFILE%\source\repos\(your project name)
5. Also remove the original Kernel.cs

Final result:



Nclear