SHAREit software (version 3.4.0.1023) is a cross-platform file transfer tool that allows users to share files between different devices, including smartphones, tablets, and computers. The software supports a wide range of file types, including photos, videos, music, documents, and apps. One of the most important features of SHAREit is its fast transfer speeds, which can reach up to 20MB/s. Additionally, the software includes a built-in media player and the ability to transfer files without an internet connection.