XAMPP - XAMPP is a free and open-source cross-platform web server that is primarily used when locally developing web applications.
Workday - Workday is an on‑demand financial management and human capital management software solution.
Apache HTTP Server - Apache httpd has been the most popular web server on the Internet since April 1996
Paylocity - Paylocity has revolutionized the industry and has quickly become the leading independent provider of online payroll services and HR solutions.
Microsoft IIS - Internet Information Services is a web server for Microsoft Windows
Paycom - Paycom is a Human Capital Management system that helps companies manage the complete employment life cycle, from recruitment to retirement.