Co-Editing Files without Tears, a nifty tool to help people track changes in files in real-time. The FileTrack application was developed to be a nifty tool to help people track changes in files in real-time.
Not everyone in this world knows how to setup CVS or SVN to track changes in files. It would be horrendous if a non-technical person is required to install such a system everytime a file needs to be shared and co-edited in some way. The worst part of it is that in the real world, people do share files and co-edit them in many ways.

(From Author) The most common example is sharing Excel files for all the possible reasons (accounting, logistics, scheduling, etc.). Although Microsoft provides an automatic mechanism that notifies if a document is being modified at the same time if two persons try to edit it simultaneously, this only applies to Office documents.
So here lies the big problem - the pain of data corruption when people overwrite one anothers files. The inspiration to create this tool comes from the need to co-share and edit a special file format which is foreign to Microsoft Office.
Microsoft provides a useful API for monitoring file system changes in .NET under System.IO.FileSystemWatcher class. There are assisted call-backs when the file referenced by an object from this class changes. The nice part of this is it works across LAN so in a private company network or even via VPN when someone is in different parts of the world, one can keep monitoring shared file changes.

The license of this software is Free, you can free download and free use this file management software.