A real-time log file monitoring tool: * Real-time file viewing * Follow tail mode (like tail -f on Unix) * Regular expression text search * High-performance search algorithm * Filter tail mode (include or exclude lines) * View files of any size (> 2GB) * Scroll to any point in the file instantly * Configurable highlighting * Monitor multiple files simultaneously * Visual indication of file status/changes * International character sets (Unicode and UTF-8) * Many file formats (Win32, Unix, Microsoft IIS logs) * Flexible configuration options and storage * Single, small executable, no installer