DWGFREE - DWGFREE is an online platform that comes with a comprehensive collection of CAD blocks that can be downloaded without the need for registration.
Detour - Immersive audio walks, now in 17 cities
CADMAPPER - Instant CAD files for any location on earth
YourTour - Explore user-generated immersive audio tours via your phone
MAPACAD - MAPACAD is an online website that is providing leverage to designers and architectures to have the ability to download CAD map cities that can be directly used in their projects.
Nexto - Replace boring audio guides with games & puzzles