Where is .NET “Isolated Storage” stored?

Question

Where would the physical files be?

Answer 1

Location differs per IsolationStorage scope

Local user     [LocalApplicationData]\IsolatedStorage
Roaming user   [ApplicationData]\IsolatedStorage
Machine        [CommonApplicationData]\IsolatedStorage

The folders can be retrieved by Environment.GetFolderPath method.

Windows 2016 has it like this

Local user     C:\Users\\AppData\Local\IsolatedStorage
Roaming user   C:\Users\\AppData\Roaming\IsolatedStorage
Machine        C:\ProgramData\IsolatedStorage

More details can be found here.