After posting general question about CPU temp. under mainstream user conditions, it was suggested that if really wanted to know what my processer could do I needed to run a Prime 95 stess test . I found that the only included operating systems were Win ME, 2000 , and XP. The version 25.11 was updated on 7-15-09 . Are there Win Vista or Win 7 versions ? I could not even consider using this product if it is not made for my OS.