Synchromat is a System Utilities software developed by Usov Lab. After our trial and test, the software was found to be official, secure and free. Here is the official description for Synchromat: Synchromat synchronizes files among all your computers, and their local, network and removable devices, ensuring that you always have your most current files wherever you are. With just a few clicks, you can set up this powerful and reliable utility. Use it to synchronize your documents, photos, MP3 library, software archives, contacts, e-mail and any other data files. Unlike other synchronization applications, Synchromat performs true 2-way synchronization using a file metadata technique. The collected file metadata not only enables propagation of file and folder deletions to the synchronized folder, but also guarantees correct detection of file changes. The multilingual user interface is available in more than twenty languages. It is really intuitive and instructive: just select the drives you want to link-up in the boxes at either side of the screen, then click "Analyze" to determine the relationship between the synchronization folders--what are the differences between them? Then, click "synchronize" to copy files as needed so that synchronization folders have exactly the same content. Additional features include scheduled sync; automatic sync when a USB device is connected or when files are changed; one-way (backup); 2-way and n-way synchronization; file and directory filters; statistical reports and more. you can download Synchromat 9.2.15 free now.