Even though a great amount of work must have gone into developing this useful program, Lenovo (its creator) decided to make it a free download, and this move granted it real global popularity. However, many of these products are overpriced, which you cannot say about SHAREit for Windows XP.
Today, the situation is slightly better, with a great number of file sharing programs available for the average consumer. For many years, this was considered a complicated ordeal involving turtle-paced uploads and lack of better alternatives.
SHAREit is a modern program that is changing the way many people share their files.