From Lenovo:
SHAREit is a free application that lets you send your content between PC, iOS and Android devices like photos, videos, music, and documents. Transfer gigabytes of files from PC to PC in minutes, without cables, USB drives or network charges. Want to send all of your photos and videos from your phone or tablet to your PC or your PC to your phone or tablet? It's easy and fast with SHAREit.
Wireless devices with SHAREit can automatically find each other when in range. Transfer HUGE files and videos in seconds, up to 200 x faster than Bluetooth. SHAREit allows file sharing with added security and privacy, files are saved directly on your devices, not in the cloud. Transfer your files between all Windows, Android, iphone & iPad devices.
What's new in this version:
Version 3.5.0.1104 may include unspecified updates, enhancements, or bug fixes.