The DB Browser for SQLite
Firewall log analyzer
Log management solution that improves the performance of SIEM
An in-memory database that persists on disk
Fast and Lightweight Logs and Metrics processor for Linux, BSD, OSX
Portable, simple and extensible C++ logging library
Apache Log4net is a versatile, feature-rich, efficient logging API
Analyzer Framework for SQL
Linux-CAN / SocketCAN user space applications
Simple Binary Encoding (SBE) - High Performance Message Codec
Python library for defining and optimizing mathematical expressions
Easy, flexible, lightweight, platform independent C++logging library
Viking is a free/open source program to manage GPS data
Strong Email & Apache Log Analysis with Active Security Features
Disk Inspection and Monitoring
A universal instant messaging (IM) program
GPS log file viewer and analyzer
A source code analyzer
Logging Framework for C++
AWStats Log Analyzer
VoIP SIP and SKINNY quality analyzer and packet / audio recording tool
PC based Oscilloscope and Spectrum analyzer using sound card
Intelligently block brute-force attacks by aggregating system logs
MadEdit-Mod is a cross platform Text/Hex editor based on MadEdit