It's false. Windows Explorer is a type of program called a file manager.
Files are named in the method: filename.extension When the file is a program, the extension is 'exe' so if a file called 'hello' was a program, it would be called: hello.exe
you can use a very reliable program called free studio manager it is a file converter program and it's completely free. you can choose from 20 applications. .MSWMM file is not a video file, first you have to save it as a video file in .WMV video, then download snowfox total video converter to convert it.
Program Manager
there is a program called dolphin (not to be confused with the KDE file manager) that is available via playdeb.net
That's the 'file manager' program.
You can uninstall a program using a very good software called Revo Uninstaller. You don't delete a program, you uninstall it because the uninstaller software will delete items from the registry of your operating system, letting everything OK again. The Windows task manager is appropriate for another issues. Moreover, there isn't any program installed on the task manager.
Details view
It usually is, but may exist in a different form in some operating systems.
program
The exact method the desktop environment uses (it is not a feature of the Linux kernel itself) that selects a program to open a file with varies slightly, but works something like this: 1. The file manager / explorer tries to identify what type of file it is. Unlike in Windows, this is not determined by the file extension, but by various identifying features in the file, such as "magic numbers", or commonly used strings, and syntax used in specific types of plaintext documents. 2. The file is matched by its type to a program. 3. The file manager launches the program with the path to the file as an input parameter, much like entering "programname filename" on the command line.
data file