Logwatch - Logwatch is a customizable log analysis system.
Snarl - Snarl is a notification system for Windows.
SQLite Expert - SQLite Expert - A powerful administration tool for your SQLite databases.
Notifu - Notifu, a free open source pop-up balloon utility
BareTail - BareTail is a real-time log file monitoring tool. Features Real-time file viewing
Notify OSD - Canonicals on-screen-display notification agent, implementing the freedesktop.