Drag and drop into other program

I would like to create an application for drag and drop to take a file into other application. For example, in my python window I would like take file and drop it in windows or photoshop. Is it possible in Python only or I need to use C# ?
Thank you in advance

It’s software, so it’s possible. Easy, maybe not. You’re probably going to want to use a gui framework that already implements this - tkinter is the one that comes with Python (one of the included Batteries), so you might do a search on something like “tkinter drag and drop”. There’s even something on this in the core Python documentation: