Pacosoft Log Analyzer!

BareTail is a real-time log file monitoring tool.

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.

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

SnakeTail is a Windows tail application for monitoring text log files. You can also monitor Windows event logs. Multiple window modes are supported (MDI, Tabbed, Floating).

logsniffer is a sophisticated open source web tool for viewing, monitoring and analyzing log data - smarter and easier.It provides an awesome and intuitive web log viewer to keep an eye on all your logs - in one place and in real-time. It was never easier to scroll and search through gigs of logs using simply a web browser.Monitor your infrastructure by sniffing logs for events of your interest. logsniffer provides powerful scan routines and alerting to several channels.Download and run logsniffer on premise. It will take only minutes and keep logs secret. »

Hoo WinTail is a real-time log monitor and log viewer for Windows like the UNIX tail -f utility. It monitors your log and captures output in real-time.It can be used to view the end of a growing file. It is ideal for viewing application traces or server log in real-time. You can view the last part of a large file quickly without the need to load the entire file.

Retrospective is a faster and better way for IT people to manage their enterprise log data on either Windows, Mac or Linux. It has been widely used by developers, system administrators, testers and support specialists dealing with all kinds of logs. The tool enables you to instantly search through distributed logs and get instant data transparency. In addition, if you need to keep a “real-time” eye on different logs, Retrospective offers you a “tail” feature that conveniently merges the different tailed logs into one unified view. »

GamutLogViewer can be used for viewing and filtering log files of all types including Log4J, Log4Net, NLog, CSV files, files delimited with other separators, or plain unformatted log files.

TailExpert is a reliable and useful application dedicated to helping you analyze log files while they grow. The software is designed to open multiple files in separate tabs and allows you to compare them in side by side view, find character strings, or highlight particular lines, that you wish to watch. The software also supports opening logcat logs directly from a connected mobile phone or tablet, additionally a built-in Syslog sink can retrieve logs directly from the network. Additionally, it also allows you to load Windows eventlogs or listen on serial ports. »

Log Parser Lizard is a GUI for Microsoft Log Parser . Log Parser is a very powerful and versatile query software tool that provides universal query access (using SQL) to text-based data, such as log files, XML files, and TSV/CSV text files, as well as key data sources on the Microsoft Windows operating system, such as the Windows Event Log, IIS log, the registry, the File System, the Active Directory services and much more. You can also write and manage queries for Microsoft SQL Server (T-SQL), OLEDB queries, Facebook Query Language (FQL) and you can even analyze big data in the cloud using Google BigQuery services. Because the command-line interface is not very intuitive, we have created Log Parser Lizard, a free GUI tool for managing queries and exporting results to Excel, charts, dashboards and even design your own report. In addition, we have added input filters for custom RegEx and log4net input log formats and also Android logs (with support for console input and regular expressions). You can also write and manage queries for Microsoft SQL Server (T-SQL), OLEDB queries, Facebook Query Language (FQL) and you can even analyze big data in the cloud using Google BigQuery services. There are some helpful examples included in the installation package to help you start using Log Parser Lizard as your query software, web log analyzer and system log analyzer. »

Logwatch is a customizable log analysis system. Logwatch parses through your systems logs and creates a report analyzing areas that you specify. Logwatch is easy to use and will work right out of the package on most systems.

Another free real-time log file monitoring tool. Made in Java.It's almost the same Baretail free edition but with the cappability of searching through the log file. And without a bothersome screen asking you for buying the product.