AT SERVER (with DC connectivity registered) (#28-006)
PM6000 IEC software (#28-299)
PM3000 IEC software (#28-014)
If you already have a copy of the PM3 IEC or PM6 IEC or AT SERVER that is registered (ie has the AT SERVER DATABASE CONNECTIVITY enabled), then you can move the registration to a different PC using the "transfer ID CODE" feature
You can transfer it as many times as you like, and you don't need to get a fresh key code from Voltech each time.
The attached document explains how to do this.
This will disable the old copy, and enable your new copy - you will only have ONE working copy at any one time.