LogExpert is a Windows tail program (a GUI replacement for the Unix tail command). LogExpert is free for non-commercial or commercial use.


Logsaw is described as 'A high-performance log file viewer based on the Eclipse platform, that can be used to view and filter various kinds of log files' and is a web log analyzer in the network & admin category. There are nine alternatives to Logsaw for a variety of platforms, including Windows, Linux, Mac, Web-based and Self-Hosted apps. The best Logsaw alternative is LogExpert, which is both free and Open Source. Other great apps like Logsaw are glogg, Log Voyager, OtrosLogViewer and Chainsaw.
LogExpert is a Windows tail program (a GUI replacement for the Unix tail command). LogExpert is free for non-commercial or commercial use.


glogg is a multi-platform GUI application to browse and search through long or complex log files. It is designed with programmers and system administrators in mind. glogg can be seen as a graphical, interactive combination of grep and less.


Analyze gigabyte-sized log files instantly in your browser. Zero upload, 100% local processing. The modern alternative to crashing text editors.

OtrosLogViewer is a software for analyzing an application's logs and stack traces.


Chainsaw v2 is a companion application to Log4j written by members of the Log4j development community. Like a number of Open Source projects, this new version was built upon inspirations, ideas and creations of others.

Configuration Manager Trace Log Viewer – A tool used to view log files created by Configuration Manager components and agents.



Auto Layout on iOS and macOS is awesome. But when it goes wrong, the error logs are a pain to decipher.