SHAREit is a free app that lets you transfer files between devices without the need for an internet connection or Bluetooth. It creates its own private hotspot to make sharing easy, and works with up to five devices at once! SHAREit is compatible with many platforms like Windows, Android, iOS, and Mac. One of the things that makes this app stand out is its ability to share files quickly - up to 20mb/s over wi-fi, which is much faster than Bluetooth. SHAREit also has no size limits for transfers, so you can share large files without any issues! The app not only helps with sharing but also offers other features like playing games and streaming videos. SHAREit works well for modern devices, though older operating systems or iPhones might have some trouble using the app. To use this program, you just need one device with a wireless hotspot and then choose what to share; it's that easy! There are also other useful tools within the app, such as a file manager for organizing information on your phone or tablet. In addition to all this functionality, SHAREit includes a built-in music player and video player with offline modes so you can enjoy media while transferring files. This app even lets you monitor another device remotely for convenience! However, the interface is filled with ads that might be frustrating at times because they take up a lot of screen space. Overall, SHAREit makes file sharing simple and offers various tools for added convenience - even if the ad-filled interface can be distracting at times!