ComparatorPro 4.04
ComparatorPro will compare files, folders and sub-folders (if desired) to quickly update backup set before you get down to some serious work. It can easily sync the files to ensure a perfect match. This comparison utility will compare and verify your files based on your choice of Data, Size, Timestamp and/or CRC. ComparatorPro synchronize your files between PCs, backups or any removable media such as CD-RW, ZIP/JAZ drives etc.

SynchronEX File Sync/FTP/DAV for Linux 3.0.7.1
Realizes robust multi-directional file tree synchronization and backup over local & network paths in any situation: From laptop synchronization to scheduled backup tasks to incremental FTP/FTPS/DAV website upload. Supports true synchronization of (re)moved files and directories, provides collision detection, advanced wildcard filters, ZIP compression and Python script automation. More than 15 GUI wizards. Duplicate file finder included.

SynchronEX File Synchronizer, Backup/FTP 3.0.7.12
Realizes robust multi-directional file tree synchronization and backup over local & network paths in any situation: From laptop synchronization to scheduled backup tasks to incremental FTP/FTPS/DAV website upload. Supports true synchronization of (re)moved files and directories, provides collision detection, advanced wildcard filters, ZIP compression and Python script automation. More than 15 GUI wizards. Duplicate file finder included.

SynchronEX Backup & FTP 2.14
File and directory synchronizer, backup and FTP tool - optimized for one-click automation. Possible applications are laptop-server-synchronization, backup over network or local paths, incremental FTP upload of web sites, ZIP archives, multi-point authoring with collision detection. It is as well a shell tool and integrated into the Windows Explorer. Many additional file & dir tools are included like finding duplicate files and empty directories.

DirSync Directory Synchronizer 3.0.8
Easily backup, synchronize, replicate or restore files and folders. The sync is based on the policy to copy those files which are different between source and target folders. It supports: run as service, remote admin, scheduling, simulation, bandwidth throttling, e-mail reporting, filtering, unicode filename, validation, transfer security attributes, file revisioning, pre/post-sync process, error handling, path variables and detailed log, etc.

FolderMatch 3.5.3
FolderMatch makes it quick and easy to compare and synchronize the contents of any two files or folders. Whether you're trying to keep files and folders organized on a desktop computer, performing backups to removable disks, synchronizing rapidly changing laptop data with your main computer, or doing network file maintenance, FolderMatch offers one-button synchronization for the novice, and a range of sophisticated tools for the advanced user.

AllnSync 3.5.2
ALLnSync is a fast friendly Directory / File synchronizer. It's main function is to sync critical files in a directory and it's sub-directories on drives which can be on the same PC, or different PCs over a network.It can keep files synced between a networked desktop and laptop. It can sync to / from any drive that is directly writeable from your PC. Silent Scan watches for changed files as you work and Sync Two Drives does it all now

Super Flexible File Synchronizer 4.41b
This software is used to back up data and to synchronize PCs, servers, and notebooks. Users can choose between Wizard Mode and Advanced Mode. The software comes with support for FTP (with SSL and SSH), WebDAV, Amazon S3, http, ZIP compression, data encryption, partial file updating, and a scheduler for automated backups. The scheduler can run as a service. Locked files can be copied (XP or later). Now includes Real Time Synchronization.

Twin Folders 4.2
Twin Folders is a file and folder synchronization utility. If you are working on two different computers, then you need to keep your work files up-to-date at both of them. Twin Folders will keep your files synchronized. It also able to backup/restore your files, access FTP folders and work on timer and/or folder content change event.

Heatsoft Automatic Synchronizer 1.08
HAS is a folder mirroring and file synchronization utility that enables you to perform the automated (optionally as Windows service) or manual synchonizing of local and network files. Its purpose is to provide fast, flexible and easy backup, synchronization, replication, and mirroring of important files on most storage media. The visual run option gives you an opportunity to control every step over synchronization.