DUN Sharer solves the problem of how to replicate a Dial-Up Networking (DUN) profile among multiple PCs. Users can create a profile that can be easily exported to other PCs, therefore making it very simple to copy the DUN settings. The program uses an interface that mimics the DUN settings of Windows 95. Just fill in all the information, such as IP addresses, phone number, type of server (PPP, SLIP, etc.), and any other entries found in the DUN settings.