Piriform Download CCleaner Millions of users worldwide We asked Passmark, a third party software testing specialist, to test CCleaner and Defragglers performance. Download The Copyrights Learn The Hard Way Zip here. The Auteur Full MovieAllway Sync File Synchronization That Works. Free File Synchronization, Backup, Data Replication, PC Sync Software, Freeware, File Sync, Data Synchronization. Piriform Authors of the hugely popular software CCleaner, Defraggler, Recuva and Speccy. Easy and freeware DVD burning software, copy and burn your data in 1 click.