YesOS is a real mode x86 operation system with a bootloader, a kernel and a simple gui which can run dos-comparable programs.
I started this project to improve my asm skills, so it is written only in asm language
Just take some virtual machine (e.g. VirtualBox or bochs), insert build.img as a floppy disk and enjoy ;)
If you want to insert your games/dos programs, you need to insert files into floppy.img (I used this program) and recompile build.asm with FASM compiler.
- Written with FASM assembly
- It's fully compatible with FAT12, so even modern OS can read it
- Unfortunately, i did not implement dos functions, so not every program can work correctly
If you have any questions about this project, I will be happy to help you to understand the basic concepts of Operating systems.
- Email: [email protected]
- Telegram: @qunapi