Net Profiles is a totally free application that lets you have a system of multiple web profiles, and, what is best, alternate and change between them with just a mouse click.This possibility is especially useful in laptops, and helps avoid having to change profiles by hand each time you move from one place to another.The Net Profiles settings can store your profiles with the following data: type of address, proxy server address, the start page, disc map, default printer, desktop configuration, screen resolution, etc.