I am trying AIDA64 and want to perches a license. However, I don't know if I should get an Extreme license or Engineer license. I have only one main PC but I do occasionally have some hobby projects or fix friend's PC for free. This means I will be install and uninstall AIDA64 on some random PCs . I am not sure if I can use the 3PC home license that way. I really hope you have a hobby pc builder version which fills the gape between the current two license.