jfxtail is a program to monitor log files similar to the unix tool tai
Integrated to system status data based on the HDFS
A small php script that will display DHCP leases on a linux system
SarBox helps user to parse or analyze sar data
A PHP log class
log4j support for native nagios (nsca) integration
PHP script to parser apache log
Log and track user/computer info in MS Windows environments
Cross-platform multi-tail log colorizer.
A grep-like utility for log files.