Most synchronization software claims to synchronize your files, but simply copy from place to place. GoodSync offers true bi-directional synchronization, which prevents deletion of files and data loss. GoodSync uses an innovative algorithm to sync your data between desktop PCs, laptops, USB drives and more. Real two-way file and folder synchronization or one-way synchronization. Sync multiple jobs at once, auto sync all through a customizable interface and even over local networks. PRO version only $20. No spyware or adware. Download now.