How to make an app like IDM downloader.

Question

I wanna make the free virsion of IDM but I don't know how it's work any suggestion.

Answer 1

It's hard to get started when we barely know anything about what we want to do or create.
If you're serious, start by finding open source projects around the scope (download manager), learn how it works, and extend it to fit your needs.
Such software usually are created by team of skillfull people who knows what they're doing, and backed up by support team, testers etc. It's not a project for learners, but who am I to say, who knows what future brings : )

Answer 2

Ipang Thanks
I am serious but there are not a lot of resources to know which steps I have to follow by the way thank you I will search for it

Answer 3

Sourceforge can be a starting point. Not perfect but it's open
https://sourceforge.net/software/?q=Download%20manager