How do you add a gadget to your Windows Sidebar if the gadget is not on the list of available gadgets?

Find the gadget file on the internet then drag and drop the file to the Windows Sidebar feature

Download the gadget file and copy the file to C:\Windows\System32

Download and install the gadget file

Request the gadget file from Microsoft and copy the file to C:\Program Files

Answer:
Download and install the gadget file

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