SCARM - Simple Computer Aided Railway Modeller
Kahoot! - Kahoot! makes it easy to create, play and share fun learning games in minutes—for any subject, in any language, on any device.
RailModeller - RailModeller is a new application for creating model railroad and slot car layouts.
Sli.do - Slido is the ultimate Q&A and polling platform for live and virtual meetings and events. It offers interactive Q&A, live polls and insights about your audience.
WinTrack - Track planing software
Mentimeter - a web-based polling tool for workshops, conferences & events