SSL Service – W3SSL.DLL

W3ssl.dll Secure Socket Layer (SSL) service for HyperText Transfer Protocol (HTTP). This Microsoft file installs with Windows Server 2003, Small Business Server 2003, and is included in recent versions of the Windows operating system. This file helps your browser understand what's going on as it moves between secure and insecure web pages or websites. We'd recommend leaving this file in place.

Safe

Microsoft