The Leica BLK 360 imaging laser scanners we use output LGSX files which allows anyone to view or experience the 3D scans. These files contain both the laser scan points and 3D imagery.
TruView offers many features though I primarily use it to take measurements and to view images.

One minute video about TruView.

Six minute video on TruView with a bit more info and comparison with Matterport.

Download link to install TruView.

TruView is not intuitive and takes time to learn.