# System Requirements

FastDup literally work well on a minimally low server configuration. However, it is important to note that the overall best performance of any WordPress plugin would be achieved through a well optimized server configuration. Some of the other minimum requirements include the following: 

* Supported web servers; Nginx, Apache, LiteSpeed, Lighttpd, IIS, uWSGI and WebServerX.<br>
* MS Edge, Firefox, Safari or Chrome for admin panel. <br>
* Configurable maximum execution time for PHP <br>
* WordPress 3.5+ <br>
* PHP 5.3+