Apache HTTP Server - Apache httpd has been the most popular web server on the Internet since April 1996
Sketch Mirror - Preview your iOS designs directly on your devices
Apache Tomcat - An open source software implementation of the Java Servlet and JavaServer Pages technologies
Crystal: Sketch Mirror for Android - Crystal: Sketch Mirror for Android is an application that is designed for viewing your sketch designs in real-time, navigate prototypes and download content related to the sketches for offline viewing.
LiteSpeed Web Server - LiteSpeed Web Server (LSWS) is a high-performance Apache drop-in replacement.
Flowkit - Sketch library for user flows/content maps/annotations