Treecomp is described as 'TreeComp is an interactive utility to keep 2 directory trees and the files within the directories in sync. The combined tree is displayed using a treeview control with icons indicating the status per directory. Programs to view the differences (i.e' and is an app in the Backup & Sync category. There are six alternatives to Treecomp for a variety of platforms, including Windows, Linux, Mac, openSUSE and Linux Mint. The best alternative is FreeFileSync, which is both free and Open Source. Other great apps like Treecomp are Bacula (Free, Open Source), ExamDiff Pro (Paid), Yintersync (Free) and Backer (Paid).
Bacula is a set of Open Source, enterprise ready, computer programs that permit you (or the system administrator) to manage backup, recovery, and verification of computer data across a network of computers of different kinds.