I tried to install Roxio creator 2012 pro onto win 7 ult and this is the message i get . . . .
"Windows installer cannot be accessed"
I googled the above question and it seems as though this is a major problem with ALOT of programs when installing to Windows 7.
I've tried a number of solutions the msiexec unreg, and regreg, disable the http thing,all of the answers I found googling did not work.