Not like website at all. It had login and password much like website.
This is
slightly confusing....
Something very close to bictoin-core.
Bitcoin Core doesn't have a "login", but you can set a password. In this case you'll be looking for a file called
wallet.dat, if you don't have it, and don't have a backup, you can't access your Bitcoins.
If you could, Bitcoin wouldn't be secure.