Both will analyse the w3c extended log format, both are licenced under the gnu general public license (gpl). There are differences between the two in the format of displayed results and if you are producing stats for many sites some users may prefer one to the other. It can analyze iis log files in w3c extended format and give you detailed statistics on your sites visitors. View the program sample report to get the general idea of the variety of information about your sites usage it can provide. Why goaccess? Goaccess was designed to be a fast, terminal-based log analyzer. Its core idea is to quickly analyze and view web server statistics in real time without needing to use your browser (great if you want to do a quick analysis of your access log via ssh, or if you simply love working in the terminal). While the terminal output is the default output, it has the capability to generate. log parser is a powerful, versatile tool that provides universal query access to text-based data such as log files, xml files and csv files, as well as key data sources on the windows operating system such as the event log, the registry, the file system, and active directory. nihuo web log analyzer can process log files in microsoft iis w3c extended log format. Home downloads community contributed downloads iis log analyzer. Download this extension get official downloads with the web platform installer. Category manage license free supported by forums works with iis 6, iis 7 documentation na updated on july 16, 2009. Although the name says apache it can even open iis logs or w3c logs as how they are known. Github is home to over 40 million developers working together to host and review code, manage projects, and build software together. Awstats is a free powerful and featureful tool that generates advanced web, streaming, ftp or mail server statistics, graphically. This log analyzer works as a cgi or from command line and shows you all possible information your log contains, in few graphical web pages. It uses a partial information file to be able to process large log files, often and quickly. W3c log analyzer free download - advanced log analyzer, log analyzer, deep log analyzer, and many more programs.