People often get crazy when windows lost the old revision of a file which contains important and irreplaceable information, or lots of revisions of files messed you up of finding a certain revision. This will never be a problem! FileLog tracks all of the changes you make to files and saves them. You can go back to a previous version of a document and restore it at any time. Moreover, FileLog stays in the background and integrated itself into Windows File Explorer for convenience. You will never lose changes of your Microsoft Office documents, images, drawings or other important files.