The software you purchase is designed for use without time limitation. Our product keys activate the programs permanently and without a time limit. If this is not the case, it is clearly indicated.
Microsoft.
Device CAL 2012/2012 R2.
Permanently.
Product keys are designed for use on a computer, so you need a product key for each device on which you want to use the corresponding software, so that it does not violate Microsoft's license terms.
