Blender - Blender is the open source, cross platform suite of tools for 3D creation.
Pano2VR - Pano2VR is a powerful software that enables users to transform their panoramic photos and videos into interactive virtual tours.
Cinema 4D - Cinema 4D is a 3D modeling, animation, motion graphics and rendering application.
Krpano - Krpano is a panorama viewer and a virtual tour solution that allows the users to show all kinds of panoramic images on various platforms.
Autodesk Maya - Maya is 3D computer animation software with powerful modeling, rendering, simulation, texturing, and animation tools for artists, modelers, and animators.
Kuula - Kuula is a platform that enables users to create, edit, and share 360-degree virtual tours.