Hi everyone, I have my own operating system on one of my computers just to do programming on it, what I want to know is it possible to load an Batch file after my operating system has loaded, but my operating system is just a like old dos, I have a boot loader and kernel for it, i just want to make programs for it using batch files. And I have been working on batch file for a long time now and I have made a GUI with the Batch files. thanks for your time.

Yes, you just have to make a simple interpreter with batch file keywords.