https://www.careervillage.org/questions/521216/what-do-i-need-to-do-to-create-my-own-software
Linux and Windows have different compilers or interpreters. Then, these SDK may have technology specific you need to learn. Then you write code, ...

https://www.scnsoft.com/software-development/build-a-software
A development process for new software includes solution planning, design, coding, testing, and deployment. When ...

https://www.reddit.com/r/learnprogramming/comments/qreis6/how_to_start_creating_software/
Take the first three functionalities and create an MVP (minimum valuable product) where is not important that the code is good, is important ...