OpenSMART, the Open (System|Source) Monitoring And Reporting Tool, is a Open Source System Monitoring Software to monitor problems on your servers and to report some important data about your servers. It is somehow similar to Tivoli or OpenView.
This little utility monitors the health of your Windows software RAID. It's based on Java, but can easily be called periodically from Windows task scheduler, and/or at system startup (configuration and batch file is included). WinRaidMonitor can send emails to a specified email address (supports SSL connections to SMTP server and user/password authentication).
A micro HTTP server with rsh-over-http emulation. The compiled binary is less than 4k, can serve parallel requests, and very fast. It is intended to run on headless embedded devices to facilitate configuration and status reporting.