XAMPP - XAMPP is a free and open-source cross-platform web server that is primarily used when locally developing web applications.
nxlog - NXLog offers log management solutions for companies of all sizes.
Apache Tomcat - An open source software implementation of the Java Servlet and JavaServer Pages technologies
Splunk - Splunk's operational intelligence platform helps unearth intelligent insights from machine data.
Apache HTTP Server - Apache httpd has been the most popular web server on the Internet since April 1996
Graylog - Graylog is an open source log management platform for collecting, indexing, and analyzing both structured and unstructured data.