| Subject | Italian | English |
| comp., MS | codice Product Key | product key (A sequence of 25 letters and numbers. To activate some software, you must enter a product key during the activation process) |
| comp., MS | codice Product Key per attivazione multipla | multi-activation key (A product key that is provided to Microsoft customers who choose a Microsoft Volume Licensing program for their organizations and that allows multiple installations of a particular product. The key is assigned to a company or institution intended for their sole use and only for distribution to employees or third parties who are authorized to install and distribute licenses pursuant to the terms of their license agreement) |
| comp., MS | codice Product Key per attivazione singola | retail key (A type of product key required during the installation of Windows) |
| comp., MS | codice Product Key per contratti multilicenza | volume license product key (A product key that is provided to Microsoft customers who choose a Microsoft Volume Licensing program for their organizations and that allows multiple installations of a particular product. The key is assigned to a company or institution intended for their sole use and only for distribution to employees or third parties who are authorized to install and distribute licenses pursuant to the terms of their license agreement) |
| comp., MS | codice Product Key per contratti multilicenza | volume license key (A product key that is provided to Microsoft customers who choose a Microsoft Volume Licensing program for their organizations and that allows multiple installations of a particular product. The key is assigned to a company or institution intended for their sole use and only for distribution to employees or third parties who are authorized to install and distribute licenses pursuant to the terms of their license agreement) |
| comp., MS | codice Product Key specifico del cliente per contratti multilicenza | customer-specific volume license key (A unique volume license key used to activate a key management service (KMS) host or to enable volume software licenses to be issued and managed from Active Directory) |
| comp., MS | scheda del codice Product Key | product key card (A physical card on which a product key is printed) |