Logging Framework for C++
Disk Inspection and Monitoring
Firewall log analyzer
Snare Enterprise: bit.ly/Snare-Trial
Project moved to https://github.com/owfs/owfs/
A C++11 logging library
A Python multiplatform tool to filter, colorise and analyse logs
A simple, and lightweight program to display and format Bukkit logs.
An administrative tool
SarBox helps user to parse or analyze sar data