Hi:-)
For some reason the first time I tried to do a clean install of BDIS 2015 for some reason I got an error message saying it could not be installed with the drivers present on my PC. I had uninstalled BD IS 2014 with the BD Uninastall Tool.
I unzipped the downloaded exe file . and clicked on downlaod.exe and got a message saying that a new setup attempt requires a reboot.
Don't know why this happened, but i'm certainn it was caused by my PC and not BD cuz my PC has been giving me some issues recently.
After re-booting the download, scan, and install were very smooth and fast. Impressively so :-) Nice job BD -- looks very good.
[bTW: For those who do not know, the remainder of your existing license is good for the 2015 products.]