Infrared photo enhancing

I use Arcsoft Photostudio 5.5, as originally supplied with the Canon camera, for enhancing my aura photos. I have managed to keep this running on PCs up to and including Windows 7, although it does flash up a compatibility issue message at start-up. I haven’t found that to be a problem as long as I don’t use the browser function on Photostudio’s toolbar. In the past I had been told that version 6.0 did not work but I was recently told that a newer version 6.x did work. We did a few tests and sure enough I could not tell the difference between enhancing performed on 5.5 and that on the newer version, which can be downloaded free from: http://arcsoft-photostudio.en.softonic.com/