OSDev.org

Hello Internet, I'm here to announce my project. It is just a hobbyist project.

I'm 20-years-old person that developed my own operating system for Intel 386 computers.

It is similar to CP/M and DOS but with my options. Yes, it is written fully in IA-32 assembly.

It took some months to develop but I like taking risks. And yes, I never use AI.

Unfortunately for now, it only supports 5.25" 360K floppy drives.

If you want to get it one, you can visit my website: https://hellowww.org/pub/env/rod

If my website is down, you can visit my Proton Drive instead: https://drive.proton.me/urls/CYVZ6RQ85G#nbRbvn5NzCxH

Ok, after some time I released ENV-ROD 1.14. Here are some changes I have made:

* Fixed bugs related to exit() and exec(). Now executing programs and exiting works fine.
* Added "cls" command for clearing screen.
* File extensions are changed. ".com" files are now ".cmr". ".bat" files are now ".btr".

Introducing ENV-ROD version 1.20

This is a new release of ENV-ROD operating system. It took 2-3 days to develop but here I am.

• It is now possible to run ENV-ROD on hard drives. ROD-16 filesystem supports up to 32 MB (512 * 65536).
• FORMAT.CMR can now make bootable disks. This only includes master floppy drive and hard drive.
• "CMP" program added. This program allows to compare two files.
• "FIND" program added. This program allows finding specified text in a file.

Download
https://drive.proton.me/urls/61V5BD1X10#PA9EHbxxuscL

Screenshots