Registry Editor
Registry Editor is a repository that hierarchically stores low-level settings for Windows operating system and for applications.
Open Registry Editor in Run Box
We call a run box to service us, then put the following string in it.
Open regedit in Run Box
Open Registry Editor in cmd.exe
We can also open it in command prompt (cmd.exe) as Administrator in Windows platform.
Open Registry Editor in CMD.EXE
Windows will show us the registry editor like this:
Windows Registry Editor
It's very convenient.