This software synchronizes files by replicating folders, subfolders, and ALC permissions. It supports local or network mirroring, disaster recovery, and backups for networked laptops. It also has an automatic duplicate feature for saving files to ZIP drives, CD-RWs, and removable disks.

Furthermore, Idem checks and copies files or folders security information, including ACL permissions on NTFS partitions and files and folders attributes like hidden, system or archive, etc. It allows you to synchronize and transfer data across local or network drives each time that existing files are modified in original folders or on newer files are created.
The software is designed with advanced features that detect changes and will copy or dispatch them into destination folders according to your setup parameters. You can use it as a desktop interactive program or as a Windows service. The software also supports Windows Unicode, and Macintosh filenames with its peculiar structures served on a Windows NT 4.0/2000/XP server running MacFile/SFM (Services For Macintosh).
Idem provides a log for trace of sync operation, so you can track your actions and ensure you're up-to-date with your files. Overall, it's a great software for automating the process of backing up, transferring, and synchronizing important files and folders with ease.
Version 2.2i: Translations improved