How to programatically find out the last login time to a machine?

Question

I would like to a) programatically and b) remotely find out the last date/time that a user successfully logged into a Windows machine (via remote desktop or at the console).

Answer 1

I ended up using pInvoke for "RegQueryInfoKey" in C# to retrieve LastWriteTime on the registry key of each profile located under "HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\ProfileList"

https://stackoverflow.com/a/45176943/7354452