Products may depend on non-integrated software to provide primary functionality.

This is a great viewer for 3D SKP data files.

The application supports opening files located on SkyDrive or local drives. You can also use it to open 3D files received as email attachments. You can use it to directly open compressed 3D files in zip format without decompressing them first. You can choose to view 3D files individually, or select multiple 3D files to view together. This can be very useful when you want to compare different 3D assets.
Walk or fly the design and experience exteriors, rooms, cross-sections and floor plans. Immerse yourself in the model with a virtual reality headset. Try it out, it's fun!
This is a great service if you are a professional architect/designer and want to share virtual models with your clients.