'Declare the MyForms namespace
Namespace MyForms

    'Define classes to be included in the MyForms namespace
    Public Class Form1
    End Class

    'More classes...

End Namespace 'End of MyForms namespace

'Declare the MyForms.Transactions namespace
Namespace MyForms.Transactions

    'Define classes to be included in the MyForms.Transactions namespace
    Public Class Form2
    End Class

    'More classes...

End Namespace 'End of MyForms.Transactions namespace