Short description of SocketWrench Secure Edition 6.0: The SocketWrench Secure Edition uses the Windows Sockets API to provide basic TCP/IP networking functionality to your application. Client and server capability is provided through the component, as well as support for both TCP and UDP protocols. Three standard security protocols are supported: Secure Sockets Layer (SSL) versions 2.0 and 3.0, Private Communication Technology (PCT) version 1.0 and TraTransport Layer Security (TLS) version 1.0.