Our favorite cleaning app for windows and mac , CCleaner is just got better with new update version 5.1 , Now You can analyze you disk and find duplicates . And yes if you are testing windows 10 Technical Preview Then Let me tell you its working smoothly in Windows 10 . These features are available in Free version .

How to Analyze Disk Using CCleaner

Download And Install CCleaner : http://www.piriform.com/ccleaner

Disk Analyzer

Open CCleaner and Inside ” Tools ” > ” Disk Analyzer “
and Click ” Analyze ”

You Will see Result as soon as it will finish scanning .

Duplicate Finder

with the help of CCleaner now you can find all your duplicate pictures and mp3’s easily , just click duplicate finder and choose folder to prform search .

enjoy .