I replaced the O with a Q and the download copy activated....I think, because the " This is not a Earmaster serial" didn't come up.....does the downloaded copy offer the same thing as the CD version does?? Because my CD doesn't work.

I have windows 7

I recently purchased a copy of Earmaster 5 from Amazon.com it came with a CD and manual with a serial number on it...The problem is I put the CD in my laptop and it doesn't work nothing comes up at... I tried to download the program and use the serial number that came with my copy but it says that i...

Hi, I also recently purchased a copy of Earmaster 5 from Amazon and the serial number was on the Manuel. But the CD doesn't work so I tried to download the software and use the the serial that came with the Rom, but it said the serial isn't a valid Earmaster serial. I need help and I need to know wh...