Revizto’s developer, Vizerra, applies 3D technology originally designed for video games to generate project visualizations for the design/build industry. Improvements for version 1.2 of the software, which converts BIM or SketchUp files to 3D interactive environments, include X-ray and transparent view modes, visibility filtering by object type, real-time chatting, smoother viewer navigation, and an updated user interface. Onscreen navigation cues and a help screen also improve usability. The software also starts up faster when in use with large models. The upgrade is free for users currently licensed to use the full software version, which is compatible with PCs. Revizto files can be uploaded to the cloud or used as standalone files. The developer also offers free apps for iPad and Android devices. vizerra.com