You can open file & folders automatically when Windows 11/10 starts by using Startup folder or Task Scheduler. Here is a complete tutorial.

File viewers can also be used to view unknown files, which can be helpful if you don't know which program to use to view such a file or don't have the necessary application to open it.

How to Open DLL Files & Programs in Microsoft. The acronym "DLL" stands for dynamic link library. DLLs contain code and instructions for one or more applications. A DLL is utilized in Microsoft ...