Open multiple instances of Registry
As I mentioned, if you try opening more than one instance of the Registry Editor by using ‘regedit’ more than once, you will find that nothing happens … i.e., it will open only one instance of it.
To open additional instances of regedit, simply use the -m or /m switch.That is, open Run box, copy-paste regedit -m or regedit /m in it and hit Enter.Do it twice, and you will see two instances of the Registry window open.
How do I open multiple instances of the same program?
You can open second or multiple instances of the same program. I tried running two instances of Calculator on my Windows, using this trick and was able to do so. I ran calc.exe and then calc.exe /m.
This may work on other applications too. Related reads:
How to open multiple instances of Microsoft Store appsHow to open multiple instances of Microsoft TeamsHow to open multiple apps at once from Start MenuHow to launch multiple programs with one shortcut.
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