Folder Sync

1.4.12 27 Sep 2018

Keep multiple pairs of folders in sync.


Developer website: Destek Ltd

Folder Sync keeps multiple pairs of folders in sync, safely and dependably. Great for backups and for managing content on USB drives, memory cards, and other computers/drives on your network. View differences between pairs of folders on screen using user defined coloured coding. It allows you to utilise a fully automatic sync (sync to left, sync to right, or sync both ways), making only the required changes to keep this as fast as possible.

You can also manually manipulate the files yourself in order to copy or delete just the files you select for the ultimate in control, something that other synchronisation applications do not offer.

  • Run as menu-bar app or standard app
  • Extremely fast comparison engine based on modified date and file size
  • Extremely fast synchronization options as only the files that are different are manipulated
  • Ability to save pairs of folders to presets for quick and easy repeat of synchronisation
  • Schedule presets to run at any specific time on any chosen days (ical not required)
  • Presets can be set to repeat automatically at user defined time intervals
  • Presets can be grouped to allow complex backup sets to be created and run with ease in the sync queue
  • Users have the choice of using automatic synchronisation options or performing copy and delete tasks manually
  • Provides a preview of all changes that will take place prior to actually committing those changes to disk
  • Sync external hard disks (USB, NAS etc) with your Mac and vice-versa
  • Sync Macs across a network
  • Multi-Touch track pad support offering fast scrolling and difference navigation
  • QuickLook and Finder Integration
  • Very configurable interface and synchronisation options
  • Extensive filtering abilities to allow you focus on the differences that need your attention as well as easily excluding folders/files
  • Powerful built in selection commands allowing you to quickly grab the files you need, great for those manual synchronisations!
  • 64-Bit Cocoa application
  • Growl support
  • Run syncs in a sync queue at the same time as working on another sync in the main window
  • Extensive logging system

What's New

Version 1.4.12:
  • Mojave support added


  • OS X 10.10 or later


Current Version (1.x)


Version Downloads
Utilities / File Management
27 Sep 2018
Intel 64 / OS X