BestSync - The Powerful File Synchronizer, and Continuous File Backup Software

BestSync is an easy-to-use yet powerful and reliable file synchronization and continuous file backup software. It automatically analyzes, synchronizes, and backs up your files and Outlook emails between desktops, laptops, servers, and external drives, as well as remotely through FTP, SFTP, WebDAV, Amazon S3 cloud storage.

Before synchronization, BestSync makes backup all the files in your computer that will be replaced or deleted during the synchronization . This is the unique and most important option of BestSync while synchronizing from multiple locations. In this way, original files of all stages can be restored easily, So using BestSync instead of any other synchronization software, you don't need to worry about losing file at any updating stage. BestSync supplies powerful features that are suitable for business usage. 

FTP Synchronization

Synchronize files with FTP servers, download/upload changed files only from/to FTP servers automatically, support FTPS (FTP over TLS/SSL), SFTP (SSH File Transfer Protocol), support compression and encryption while synchronizing file. BestSync has Multiple-thread Segmented Download feature to boost file download by multiple times, and can resume a file transfer from the last breakpoint to ensure that large files be transferred successfully in definite time. BestSync also supports the FTP proxy server, enterprise users can synchronize files behind the firewall.

WebDAV Synchronization

Synchronize files with WebDAV Collection, download/upload only changed files from/to WebDAV collection automatically,  support compressing and encrypting file while synchronizing file. BestSync is may be the fastest WebDAV synchronizer in the world. BestSync can download and upload multiple files simultaneously, and can download one huge file in multiple-segments by multiple sessions. And BestSync can resume the file transferring from the last breakpoint to ensure that large files be transferred successfully in definite time. BestSync also supports the http proxy server, enterprise users can synchronize files with internet storages behind the firewall.

Amazon S3 Synchronization

Synchronize files with Amazon S3 Bucket, download/upload only changed files from/to Amazon S3 bucket automatically. Using BestSync, you can protect you private files by encrypting the files first by AES 256 bit before uploading the files to Amazon S3. BestSync can download and upload multiple files simultaneously by multiple threads. BestSync also supports the HTTP proxy, enterprise users can synchronize files with cloud storages behind the firewall.

File/Folder Synchronization

Keep files the same between branch companies or subsidiary companies by NAS, Shared folder, or USB drive. Ensure that you always works on the same updated files. Supports Real-time synchronization to synchronize files immediately after the files are changed, and can run as Windows Service that need not user logon, this is a feature be suitable for running on server.

Zip Archive File Synchronization

Synchronize a folder with a ZIP Archive file, compress a folder to a ZIP file automatically with complex filtering conditions. Only changed files are put into the ZIP file, and deleted files are removed from the ZIP file. Support AES (Advanced Encryption Standard) 128Bit/256Bit cryptographic algorithm to protect the zip Archive file by a password.

Automatic Incremental File Backup

Automatically backup your critical data to external storage, NAS, FTP, network volume by a flexible schedule. Supports "Volume Shadow Copy" service to copy open/locked file. Supports Incremental and full backups. Flexible schedule can be specified, just setup the task once, BestSync can backup the files reliably and continuously.

USB Synchronization, Outlook Synchronization, Outlook Backup

Synchronize File/Windows Mail/Outlook (mail, contact, schedule etc)  between home and office by USB disk with the encryption feature.  All you need to do, is to insert the USB disk into the home PC, and all the updated files will be compressed and encrypted to the USB disk. Later at the company PC, when you insert the USB disk, all the updated files will be decrypted and decompressed to the PC!

Simplify the Web Publishing

Publish only changed files to your web site by using the FTP protocol with FrontPage support. Only updated files are transferred to your website, Deleted files are also removed. This substantially reduces synchronization time, and there are no annoying dialog boxes to disturb your work.