SHAREit is an application for file sharing, between two devices on a local network or through the internet. SHAREit allows you to share any file, of any size, unlike other software in it's category. SHAREit uses direct WiFi connections, meaning you don't even have to have an internet connection to use it. This program is typically used for sharing media such as videos and pictures, but can even be used as a remote connection for system files and other utilities. SHAREit offers maximum transfer speeds, far higher than that of internet based applications. This program works on Windows and Mac computers.