Using two copies of DLC on same PC?

[MugHug]

Quick question and most likely one asked before.

Is is possible to run two copies of the same DLC on the same PC/OS/Hardware without licensing issues or conflicting state saves, etc.?

Either under two installed copies of XP12 or one XP12 and one XP11. Looking at the SR20 and the IXEG 737.

If it is no issue, then do I just run the downloaded installers a second time and select the second install location?

 

Also have a general licensing question.

If my PC cannot access the Internet and Gizmo64 cannot go online to check the license status, then how long with the product function for, from last license renewal?

May sound silly or even paranoid but part my reason for reverting back to X-Plane 12 from MSFS 2024 is the peace of mind from not having the requirement to be online all the time and how it conflicts with my unreliable T-Mobile 5G Wireless. Just thinking of a worst-case scenario when it comes to X-Aviation products licensing renewal. 

TY

[Pils]

30 minutes ago, MugHug said:

Is is possible to run two copies of the same DLC on the same PC/OS/Hardware without licensing issues or conflicting state saves, etc.?

Yes.

31 minutes ago, MugHug said:

If it is no issue, then do I just run the downloaded installers a second time and select the second install location?

Yes.

31 minutes ago, MugHug said:

If my PC cannot access the Internet and Gizmo64 cannot go online to check the license status, then how long with the product function for, from last license renewal?

14 days.

[MugHug]

TY for informative reply.