Get Built-In Windows Accounts

Question

I am trying to emulate the App Pool Identity window. Is there a way to fetch all the built-in account list similar to the app pool identity window?

Answer 1

The enumeration of all well known SID's (the "built in" accounts) can be found in System.Security.Principal.WellKnownSidType . Those enums are used with this constructor of SecurityIdentifier .

If you don't want a dropdown with 50 items I would just hard code the 4 or 5 you want in the dropdown and have those dropdown elements map to the corresponding enum members.