Help Running Two Daz versions at the Same Time
I use two versions of Daz for different types of work with two different libraries and I'm currently able to run Daz 4.12 & 4.23 at the same time without issue. I plan to update my Daz 4.12 to 4.16 but I know from previous experience it has failed to run 4.16 & 4.23 at the same time. I was hoping someone might know how I can run these two at the same time.

Comments
You can only run different Build at the same time, i.e. DS 4.16 General Release and 4.23 Public Build.
Unless you use a version new enough to support instancing, which you apparently do inteng to: Daz Studio Pro 4.12 - instances