Syncovery versions

Back up and synchronize data between PCs, servers, and online storage
Jul 23, 2025
Sep 11, 2023
Jun 9, 2023
May 2, 2023
Jan 19, 2023
9.4
Jan 7, 2022
9.3
9.2
Oct 6, 2019
Review
Oct 11, 2017
Review
Nov 27, 2017
Review
Feb 20, 2016
Editorial review
rating
Feb 24, 2015
Nov 10, 2014
Review
Jul 9, 2014
Review
Apr 26, 2014
Review
Mar 31, 2013
Review
Jan 6, 2013
Editorial review
rating

What's new

v8.55 [Oct 6, 2019]
v8.55 for Windows (September 30th, 2019):
- The subfolder selection mode “Autmatically Add Future New Folders” has been modified to avoid unintended inclusion or even deletion of unselected folders on the other side. These were previously included as a “future new folder”.
- Can now automatically recover from database error ERROR: ISC ERROR CODE:335544665.
- Copying speed improvements (removed redundant checks for destination folder existence).
- Fixed a bug where the FTP timezone check would fail if the FTP folder did not exist yet, and would not be retried in future runs.
- Numerous stability improvements.
v8.55a for Windows (October 1st, 2019):
- Fixes a new bug in v8.55 causing jobs to crash if they are using a destination cache database but it’s empty.

v8.06 [Oct 11, 2017]
- The subfolder selection dialog has a new checkmark “Automatically Add Future New Folders and Files to Selection”.
- OneDrive and SharePoint folder listings are now done via fast “changes” based technology, rather than scanning the complete folder hierarchy every time.
- Adds Block Level Copying based on our new File System Monitor Service (for Windows only, see separate section below).
- Adds PascalScript as an integrated scripting language which allows you to customize and add profile behavior in many ways.
- Adds direct compression and AES encryption to cloud storage with the new .sz file format. No temporary files, no disk space needed. The .sz format is an optional alternative to the existing .zip format. The .sz format features optional ultrafast compression, or extra strong compression, and huge AES encryption speeds.
- No longer needs temporary files when doing a binary comparison or verification of a file via Internet protocol, including .sz compressed files.
- AES encryption speed with zip files also much improved.
- Uploads to Google Drive can now preserve folder timestamps (Comparison->More->Folder Timestamps).
- New icon.
- Supports Amazon S3 Inventories.
- Updated libraries (such as SFTP with more algorithms).

v7.48 [Feb 20, 2016]
Added support for copy.com, Hubic, MEGA, Backblaze B2, OneDrive for Business, Amazon Cloud Drive and MediaFire, and introduced a new, lightning fast database format for the “Cache Destination File List” feature. In the past, the cache database could often be slower than the destination storage itself in terms of building the file list. Now the database should be at least as fast as locally attached SSD drives.
When uploading to a cloud storage or with any Internet Protocol, you can now split files directly without having to zip them. Also added filename encryption. Choose this in the profile under Zip / Encryption –> Encryption.

v6.22 [Jan 6, 2013]
v6.20:
- Adds support for Amazon Glacier.
- Fixes an issue with the volume shadowing option “Use For All, Create Shadow Before Building File List” that could cause deletions to be disabled due to discrepancies between the file list on the volume shadow and the live one. The new version will look at the shadow only when double-checking deleted files.
- Fixes multipart file upload to Amazon S3 with extremely large files.

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