Welcome. hMailServer is a free, open source, e-mail server for Microsoft Windows. It's used by Internet service providers, companies, governments, schools and enthusiasts in all parts of the world. It supports the common e-mail protocols (IMAP, SMTP and POP3) and can easily be integrated with many existing web mail systems.
PLEASE HELP!!!!!!!!! If you have a modem with a built in router, you can use it as a wireless (wifi) router. Wifi doesn't cost money as a service. You just need the devices that are compatible with it. Wifi is just a different way of connecting stuff to the internet.
wikiHow to Boost a Wifi Signal. A wireless router typically has a range of 100 feet (30.5 m) or more. However, many factors can lower this range and zap its signal strength. Interference can be caused by metal, competing signals and other devices that use wireless frequencies (like cell phones and microwave ovens).