From the manual:
"Unless a license is purchased for an organisation, the license is for the individual rather than their computer. This means you can use your licensed copy of Construct 2 on as many computers as you like, so long as you are the only one using it. Other people must buy their own license. Remember Construct 2 can be used as portable software (see Installing Construct 2). You can put your license file in the install directory on a removable drive and take your licensed copy of Construct 2 to any computer."
So if i have a business license, i can use it in more than one computer. right!