Netscape's User Profile Manager which comes with version 4 has the ability to change any Netscape setting and store it to be called up for use easily when required. Netscape did not provide the ability to select which Dial-up Networking connection you wish to use when you dial out. If you have several ISP's then the ability to dial directly into your selected ISP is an absolute MUST. Netscape Connection Swapperfills in the gap that Netscape left out. You can even bring up more than one instance of Netscape with each dialled out into its own ISP. If you use Netscape's User Profile Manager, then the possibilities are limitless - well, depending on the number of modems and the ISP's you have!