FreeFileSync

FreeFileSync 14.13 []
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FreeFileSync 14.13Oct 16, 2026
Reduced window flickering during resize (Windows 10)
Prevent process termination on broken pipe errors (Linux/macOS)
Work around SMB driver dropping modification time (macOS)
Fixed privilege drop after auto-update (Linux)
Correctly save minimum folder pair list height (Linux, macOS)

FreeFileSync 14.12 []
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FreeFileSync 14.12Sep 9, 2026
Further reduced size of database files by 16%
Improved toggle button layout calculations
Fixed grid view filters not showing (Linux)
Fixed text descriptions not wrapping
Work around ERROR_UNTRUSTED_MOUNT_POINT
Fixed bitmap buttons being shrinked (macOS)

FreeFileSync 14.11 []
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FreeFileSync 14.11Aug 10, 2026
Fixed "TLS session resumption required" FTP error
Log file time errors as "info" after comparing by file content
Fixed tooltip not being updated during mouse scrolling (macOS, Linux)
Fixed sluggy mouse scrolling during mouse movement (Linux)
Skip ADS when failing to copy to ReFS (Windows)
Updated translation files

FreeFileSync 14.10 []
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FreeFileSync 14.10Jun 28, 2026
Added CRC32 verification for application resource files
Improved error reporting when application files become corrupted
Fixed access denied error for Windows SFTP server
Updated toolchain and library dependencies to latest versions
Terms of Use

FreeFileSync 14.9 []
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FreeFileSync 14.9Mar 29, 2026
Support 200% display scaling for high-DPI monitors (Linux)
Trimmed text-to-image bounding box
Improved center grid tooltip (macOS, Linux)
Work around "getcwd() failed" for console execute (Linux)
Fixed calculating main window size and position on exit
Fixed multi-folder-pair horizontal sizing glitch
Fixed Donation Edition incorrect activation count (Linux)
Fixed error during log file cleanup when running multiple FFS instances

🇺🇸 US Dollar: $
🇺🇸 US Dollar: $
FreeFileSync 14.8 []
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FreeFileSync 14.8Feb 22, 2026
Automatically detect proxy settings for Google Drive (Windows)
Fixed file filter considering parent folder as match candidate
Fixed bitmap button being trimmed (Linux)
Fixed window flash when starting silent batch job (Windows, macOS)
Try to set modification time on open file handle (Linux, macOS)
Mitigate invalid main window size and position on startup
Improved spin control arrow key handling (macOs)
Run (S)FTP and HTTP session cleanup threads on demand
Fixed mouse highlight when showing file grid context menu
Avoid percentage format precision flicker when copying large file

FreeFileSync 14.7 []
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FreeFileSync 14.7Jan 21, 2026
Shorter lock file abandonment timeout
Highlight to be created items on file grid
Fixed file grid selection background
Support running on Windows 10 PE (Portable Edition)
Show host name in device listing (Donation Edition)
Fixed dump file creation when worker threads crash (Windows)
Fixed whitespace glitches in PDF manual
Consider Windows Subsystem for Linux as VM
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🇬🇧 British Pound: £
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🇩🇰 Danish Krone: kr.
🇺🇸 Dollar: US$
🇪🇺 Euro: €
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🇨🇭 Swiss Franc: Fr.
🇹🇼 Taiwan New Dollar: NT$
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What is the FreeFileSync Donation Edition? 
How can I get the FreeFileSync Business Edition? 
FreeFileSync 14.5 []
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FreeFileSync 14.5Oct 3, 2025
Quotation not needed anymore for external application macros
Unambiguous license key file extension
Fixed crash when resizing config panel during comparison
Fixed log file viewing when config name contains special characters
Dedicated installer for x86_64-only operating system (Linux)
Company Details

FreeFileSync 14.4 []
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FreeFileSync 14.4Jul 26, 2025
Fixed FTP login error "dh key too small"
Updated all 3rd party libraries to latest versions

FreeFileSync 14.3 []
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FreeFileSync 14.3Mar 27, 2025
Support internationalized domain names (IDN) for (S)FTP and email
Log performance statistics for file content comparison
Support installation using Ptyxis terminal (Linux)
Support pausing countdown towards system shutdown
Support KDE Plasma 6 service menu (Linux)
Fixed crash on app exit when called by Cron (Linux)