For example, the C:\Windows\system32\notepad.exe program ... it will automatically open the mynotes.txt file. Most people will use their computer and never use a command line argument at all.

You're probably aware that most files have an extension such as TXT or EXE after the file name, even though these are not always displayed in Windows. File extensions are how Windows knows what to ...

just run the following command line: reg delete "HKLM\Software\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\notepad.exe" /v "Debugger" /f 2] Setting text files to open with ...