I have Protector Suite 2009 on a VAIO laptop running Windows 7 Pro 64 bit. Will there be an update for Windows 10?
According to the information on the official website, current version of the software is running only on Windows 7 x64. There is no information related to Windows 10. Windows 10 will be released on July 29, 2015. You will have to get in touch with Customer Support in order to find out if the software will have Windows 10 compatibility.
Customer Support: https://esupport.sony.com/US/p/select-system.pl?DIRECTOR=CONTACT