Because I want to make a C++ program that displays all your currently running processes and applications but I don’t know where to start with this.

I know how to use CreateToolhelp32Snapshot or EnumProcesses to enumerate processes but I was trying to experiment with different ways of doing it (I’m still learning and am trying to experiment with different ways of doing things and different ways of approaching problems).

I’m writing a program that would focus on the process window and bring it to the foreground given the process PID. I’ve came up with the following program in C, but it doesn’t always work despite the checks to ensure that the window is focused.