rsync is a utility for efficiently transferring and synchronizing files between a computer and an external hard drive and across networked computers by comparing the modification times and sizes of files. It is commonly found on Unix-like operating systems and is under the GPL-3.0-or-later license.
Utility software is software designed to help analyze, configure, optimize or maintain a computer. It is used to support the computer infrastructure - in contrast to application software, which is aimed at directly performing tasks that benefit ordinary users. However, utilities often form part of the application systems. For example, a batch job may run user-written code to update a database and may then include a step that runs a utility to back up the database, or a job may run a utility to compress a disk before copying files.
File synchronization in computing is the process of ensuring that computer files in two or more locations are updated via certain rules.
Nokia PC Suite is a discontinued software package used to establish an interface between Nokia mobile devices and computers that run the Microsoft Windows operating system. Its first release was in 1997, originally called Nokia Data Suite. It was replaced by Nokia Suite and integrated into the Ovi service suite.
Windows Live Mesh is a free-to-use Internet-based file synchronization application by Microsoft designed to allow files and folders between two or more computers to be in sync with each other on Windows and Mac OS X computers or the Web via SkyDrive. Windows Live Mesh also enabled remote desktop access via the Internet.
SugarSync is a cloud service that enables active synchronization of files across computers and other devices for file backup, access, syncing, and sharing from a variety of operating systems, such as Android, iOS, Mac OS X, and Windows devices. For Linux, only a discontinued unofficial third-party client is available.
Windows Vista introduced a number of new I/O functions to the Microsoft Windows line of operating systems. They are intended to shorten the time taken to boot the system, improve the responsiveness of the system, and improve the reliability of data storage.
SyncToy was a freeware tool in Microsoft's PowerToys series that provides an easy-to-use graphical user interface for synchronizing files and folders in Windows versions XP, Vista, 7 and 10. It is written using Microsoft's .NET Framework and uses the Microsoft Sync Framework.
Windows Mobile Device Center is a synchronization software program developed by Microsoft, and the successor to ActiveSync. It is designed to synchronize various content including music, video, contacts, calendar events, web browser favorites, and other files between Windows Mobile devices and the Microsoft Windows operating system.
CrushFTP is a proprietary multi-protocol, multi-platform file transfer server originally developed in 1999. CrushFTP is shareware with a tiered pricing model. It is targeted at home users on up to enterprise users.
This is a comparison of online backup services.
DirSync Pro is an open-source file synchronization and backup utility for Windows, Linux and macOS. DirSync Pro is based on the program Directory Synchronize (DirSync), which was first released in February 2003 by Elias Gerber. He subsequently developed it with Frank Gerbig and T. Groetzner. DirSync Pro was released by O. Givi in July 2008, based on a branch of the DirSync code. Many parts of DirSync Pro have gone through major rewriting and redesign ever since.
Synchronize It! is a file synchronization software which allows users to compare and synchronize folders that can be stored on the same computer, on different computers, in archives or on FTP sites. Various synchronization modes (actions) and comparison rules are available.
Allway Sync is backup and file synchronization software that allows backing up and synchronizing files to the same or different drives, to different media, or to a remote server.
Super Flexible File Synchronizer is backup and file synchronization software that allows backing up and synchronizing files to the same or different drives, to different media, or to a remote server.
GoodSync is a backup and file synchronization program. It is used for synchronizing files between two directories, either on one computer, or between a computer and another storage device or between a computer and a remote computer or server.
Dmailer was a French company which specialized in portable backup and synchronization software for devices, including USB flash drives, memory cards, external hard disk drives, MP3 players, embedded phone memories, SIM cards and flash-based memory cards for mobile phones.
Syncdocs is backup and file synchronization software for Google Drive. Syncdocs uses cloud computing to enable users to back up and synchronize Windows computer files to Google Documents and Google Drive accounts.
@MAX SyncUp is a free proprietary backup and file synchronization program developed by @MAX Software for Windows. It is targeted at individuals and small businesses. The software supports backup to locally writable folders, including attached USB devices, network drives and local directories. It also supports backup and synchronization to WebDAV servers, (S)FTP servers and the cloud storages such as Google Drive and Dropbox.
FreeFileSync is a free and open-source program used for file synchronization. It is available on Windows, Linux and OS X. The project is backed by donations. Donors get a few additional features such as an auto-updater, parallel sync, portable version, and silent installation. It has received positive reviews.
