Open Source Windows Log Parsers

csv-parser is a streaming CSV parsing library for Node.js designed for efficiency and correctness. It implements the stream API native to Node, allowing you to pipe a file or readable stream into the parser and process each row (as a JavaScript object or array) as soon as it's parsed — which is crucial for handling large CSV files without loading them entirely into memory. The parser handles standard CSV semantics including quoted fields, variable delimiters, escape sequences, and optional headers; this makes it robust for a variety of CSV dialects you might encounter. Because it works incrementally (row by row), it is well suited for ETL pipelines, data ingestion workflows, CSV-to-database imports, or any context where you need to process or transform large tabular data in Node.js efficiently. Using the .on('data') / .on('end') (or equivalent async patterns), you can accumulate, filter, transform, or stream data further downstream without waiting for the whole file.

Early 2011 I tried to get back into NWN (had been playing the same server since the game came basically). I wrote the first version of this program to allow me to tank monsters better by displaying their AC/AB in real-time by analyzing the log file. Features were added, some people on the server (LaLaLand) started using it and it was fun to play again. Sadly I haven't had much time nor craving to play NWN for some time now, but some might still find some use of the program (or enjoyment reading the oh so pretty code). If you find it useful I can still add features and such. The current state of the code is the last version I used myself, but some quick refactoring has been done in an attempt to remove some/most of the LaLa flavor of it.

A chat log parser for DAoC (Dark Age of Camelot, a game by Mythic Inc.), reporting combat stats and anything delved to the log (items, spells, etc.) to be viewed and saved as XML files suitable for use with other apps such as Loki and Kort's.

Wow Log Parser is a combat log parser for the game World of Warcraft. The purpose of the program is to parse the files generated with the /combatlog command. The source code can be found on: http://www.gurre.eu/wowlogparser/forum

Visual aid while playing Age of Conan. Display helpful information derived from combat logs, mostly related to raids.

PHP script to parser apache log. You can fetch by: IP Requests Request by IP Request by day hour and much more!

This is a ban log parser for BlackBagOps's Battlefield Remote Server Manager. It will take a adminlog.csv file from your server manager and create useful statistical information from it.

A Perl program that trims the statistics.csv file (generated by Battlefield Server Manager, http://blackbagops.com/bf1942/index.shtml) to exclude log entries older than x days, for use by Venkman's BFStats log parser, http://www.mkoehler.de/bfstats

Chrono-Stats is a Half-Life:Counter-Strike log parser. What makes it unique from any other, is the built in web panel. It lets you update stats, configurations, and the look of your stats, all through a web based admin panel.

A log parser for the popular MMORPG Final Fantasy XI, upkept by playing members.

This is a kicks and bans search engine that works with the Battlefield Server Manager from BBO. It is written in PHP/MySQL and has been tested in both Linux and Windows environments. It parses the adminlog.csv file locally or remotely via FTP.

Enterprise is an open source monitor and advanced log parser. Based on Enterprise ship state system controller of Star Trek, It is able to let you know about the state of your services in a given time.

Real time EverQuest log parser.

Infantry Log Parser is a program written in Visual Basic that processes chat logs from Infantry and Cosmic Rift and outputs them into a more readable HTML format.

LAN log parser for counter-strike can be used to convert multiple names on log files to one name for every player. psychostats and HL stats don't work on LAN because of "wrong" WON IDs. and the nametrack doesn't work too, because of those nickfakers

Tools for the Budget SysAdmin<> Pix Log Parser: It parses pix logs for information and creates reports from it <> SGZLogs. Searches gzipped logs for multiple terms and saves reports.<>

Backup application for general files and folders in java.

This is a Real-Time Stats signature for use with the selectBF log parser. It's written in PHP/MySQL and tested in both Linux and Windows environments. The script pulls data from selectBF and using the GD Library,dynamically outputs the stats to images.

With the Log Parser one can scan logs, whitelist out legitimate, non-corrupt entries (usually file paths), and apply a standard format to a log generated by any antivirus or malware-removal program. This makes for easier reading of the meat in any log.

LogAnal is a quick hack to parse Apache Log Files and produce graphical and textual web server statistics. Works in incremental mode only. Supports Templates for the output HTML, as well as localization (defaults to English).

The MD Log Parser project focuses on creating a tool designed to parse log files from molecular dynamics (MD) simulations and generate informative graphs. Log files from MD simulations contain crucial details regarding the simulation's progression, energy terms, trajectories, and other pertinent parameters. Extracting and comprehensively analyzing this data manually can be both time-intensive and demanding. Consequently, the MD Log Parser project seeks to automate this procedure, offering researchers a user-friendly tool to efficiently extract valuable insights from MD simulation log files.

MapX is an EverQuest map viewer / annotation tool and log parser. This is a C# project created using Visual Studio.NET. It lets you read .MAP format vector files and view, pan, zoom, and add annotations to maps of EverQuest zones.

Insight, the analysis TechTool for developers is a platform independent tool for viewing & analying run time meta data of applications. It aids in trouble shooting problems, and aids the developer in every day work through very advanced log analysis.

NAMD Log Parser sorts through the log file generated by NAMD and extracts energy information to export to a graphing program or used in the basic graph provided.

Log parser and event generator