(Jan 30, 2019 01:03 AM)Fhack Wrote: If you inject a dll into notepad nothing will produce because the dll is never call by other program.
You don't know about code injection clearly.
(Jan 30, 2019 02:56 PM)TheBigDamnGa Wrote: To do what you want you require c++, either the entire "f then some form will popup" code or a wrapper that initializes and runs the actual .NET code.
It does not require C++ (or C for that matter), those are just common languages for this type of thing because they are languages that traditionally compile down to native code. P/Invoke does exist, and there are blittable types.
I don't know why all these types of threads are seemingly always created by people that can't spell, and answered by people who don't know much on the topic.