May I (single user) install DraftSight on 2 computers?

I'm a retired Mfg. Engineer and x Acad user. I use Draftsight non commercially for home projects. I'd like to add Draftsight to another computer in my hobby shop/garrage. Are there any issues with having multiple computers loaded with Draftsight for one user, myself? The garage computer is not hook up to the internet but could be temporarily at times if needed for updating authorizations.

thanks

Dan