How to block *.exe files?

Question

C++ / C#

I want to block *.exe files in such a way that the user could not open for use or a form would be displayed where it would be "YES, open the file" and "No, do not open the file". How to implement it in C++? Or tell me the best way to do this?

Answer 1

This can be done through group policies by setting up a whitelist of paths, and blocking everything else.
gpedit.msc > Computer > Windows > Security > Software Restriction

Answer 2

If you write a Low-Level FS Filter Driver and forbid opening EXE, then the whole system will "fall down".
For Windows itself launches EXE files all the time.
If you want it for the User to prohibit it -
You need to write Explorer Shell Extension - https://www.codeproject.com/Articles/441/The-Compl...