calibre is a one stop solution to all your e-book needs. It is free, open source and cross-platform in design and works well on Linux, OS X and Windows. calibre is meant to be a complete e-library solution and thus includes library management, format conversion, news feeds to ebook conversion, as well as e-book reader sync features and an integrated e-book viewer.

DirSync Pro (Directory Synchronize Pro) is a small, but powerful utility for file and folder synchronization. DirSync Pro can be used to synchronize the content of one or many folders recursively.

Using DirSync Pro you can make incremental backups. In this way you'll spare lots of time because you don't have to copy all the files each time you want to update your backup; only new/modified/larger files would be copied.

Backup4all is a backup software for Windows that protects your data from partial or total loss. It automates the backup process saving you time, compresses the data to save storage space (using standard zip format) and optionally encrypts it to protect from unauthorized usage.

In this review, we look at a number of different tools designed to help facilitate easy synchronization for different scenarios. We look at GoodSync, SyncBackSE, Allway Sync, FolderMatch/FolderClone, SyncToy, BeInSync and FolderShare to see how they compare.