Dear Kristian_saine,
I had the same problem with Hal 4.5 and never could get it to download onto Windows X-P. I tried to reach Zabaware, but received any replys to my E-mail requests.
The software was downloaded directly from thier web-site, and paid for by my credit card. BIG MISTAKE!
I'm forced to go through the process of having my bank reverse this process. I hope you didn't do the same thing. Anyway, get your money back, even if you have to take the bastards to court!
Good luck, vince.