The correct answer is the program on the desktop are not multithreaded software.
Explanation:
According to the given scenario, the multithread software is a software that contains more than one instructions set. In this it provides various excuetion threads that is compatible by the operating system
As it is mentioned in the question that you expect that the desktop could run faster as there is a new technology but there is a very little improvement this is because of the program that does not contain the multithreaded software
Hence, The correct answer is the program on the desktop are not multithreaded software.