How do I have both 2016 and 2017 on same PC with PDM 2017?

I have some customers that have moved to 2017, and others still on 2016.  Is there an easy way to have both 2016 & 2017 Solidworks on same PC using PDM PRo 2017 as well?   I guess I would need to setup the 2016 SW to use a local toolbox install and the 2017 use the PDM toolbox database. 

Any other advice?

SolidworksAdministration