DaemonFS is a real time file monitoring software. This tool lets you track modifications to your files. Every time a file gets modified, a notification launched from the tray icon appears. This software may be used for reverse engineering, hard disk usage tracking, software analysis and more. It's free and open source. Cross-platform: Windows, Mac OS X, Linux. Hidden files are also monitored. Recursive file indexing. Tray icon notifications. Simple and tiny.