Hi Tim I had a hell of a lot of hassle. The results are not encouraging. I have downloaded Jaws 11 and registered, etc. No problem there. Sibelius gave me a link to Download version 5.25. When I did so, It was a demo version. Avid wanted my computer number before they could give me the registration details. But in the help section, it told me that this version was a demo only and therefore would not give me the computer number required. So I sent Avid an email requesting a trial version of the program, so I could get the computer number. After several tries, having downloaded the program, I am told that this version, [it says 5.2 but when downloading it said 5.25], - this version of Sibelius is incompatible with the Windows version and therefor will not run. I'm running Windows 7 64-bit Ultimate. So I'm up the proverbial creek, and I can't even run the program because it's asking me for the serial number printed on the CD which came with the program. And as I haven't obtained it via a CD, I don't have that, either. Punkt! Cheers for now Roger If you wish to unsubscribe, send a blank message with the single word, unsubscribe - in the Subject line to: sib-access-request@xxxxxxxxxxxxx