As an ISA Server administrator, you can deploy the Firewall Client software on the client computers in your corporate network. In this way, these clients can have broader application access on the Internet; the client software enables clients to send requests to all Windows Sockets (Winsock)-based applications. Furthermore, as the administrator, you can configure a user-based firewall policy, which depends on the authentication credentials that the Firewall Client can present. This version of the Firewall Client software enables the installation of the Firewall Client on 32-bit and 64-bit computers.