I could not even complete installation. There security scheme would not allow me to run on XP. After registering at the 'support' site, I had to email them. They emailed a 'fix' that required elaborate data entry and reading codes of the rim of the CD. After all that hassle, just a message that the 'unlock request had been submittewd' and then nothing. I can't believe that I wasted the money and several hours on what is no more than garbage. The one positive factor was that i got a laugh out of their Sgt Shultz attempts at english on the support site.