iTunes gets more popular among worldwide users for playing and organizing their digital music and video files, and it is common to have a sizable collection of music in individual's iTunes library. However due to the increasing number of music files in iTunes library and repeated uses, countless song duplicates may occur and lots of unrecognized songs without proper album artwork, artist, album, etc. may trouble people a lot. To help people clean up all messy libraries, Leawo Software, the world-renowned enterprise specialized in providing people the first-rate multimedia solutions and services, generously offered its 2013 newly-designed flagship product – Leawo iTunes Cleaner program as free gift to public users, aiming to help them weep out duplicates, get missing album artwork, music tags in iTunes effectively.