Hello trekz,
PhotoDirector has no facility to stitch or view 360° photos. I'm unsure about whether any comparable software does either. Both PhD & Lightroom can import an equirectangular photo (2:1) but neither has the ability to navigate as you would do in a dedicated 360° viewer, such as GoPro VR Player.
This is something that's only recently taken my interest, but it appears that dedicated apps &/or cameras are required for creating, stitching and viewing.
PIX
PIX YouTube channel