Get additional features for Windows 98 Dial-Up Networking that improve the performance, reliability, and security of Windows-based communications. The Microsoft Windows 98 Dial-Up Networking 1.4 Upgrade (DUN 1.4) includes features from previous DUN releases, as well as those included in the Integrated Services Digital Network (ISDN) 1.1 release and provides additional features for the Dial-Up Networking components that were first introduced in Windows 98.

DUN 1.4 features include Point-to-Point Tunneling Protocol (PPTP) client support, 128-bit encryption, support for internal ISDN adapters, multilink support, and connection-time scripting to automate non-standard login connections.

For more information, read Microsoft Knowledge Base (KB) Articles Q297816 and Q285189. (These sites are in English.)

How to Use
Restart your computer to complete the installation.

1. Click Start, point to Settings, and then click Control Panel.
2. Double-click Add/Remove Programs.
3. Select Dial-Up Networking 1.4 Update for Windows 98, and then click Add/Remove.