If you are adding a PC, you need to buy an additional license. Every PC that runs Anzio needs a license. You can order additional licenses for Anzio Lite or AnzioWin by contacting your reseller, through our online order form, or calling us at 503-624-0360.
If you are replacing a PC that died, reinstalling Anzio onto a repaired or restored PC, or moving a license away from a PC that will no longer be used for Anzio, you can simply install the old license (activation) code. If you no longer have the license information, feel free to contact us; we can look it up.
A license is for a particular major version. That means if you have a license for version 16, it's good for 16.anything. We always recommend you install the latest version you're licensed for. So if your license is for 16, install the latest 16.anything, which is 16.3m.
Note that if you are moving to a newer Windows, you may need to update your Anzio to a later version in order to be compatible. In particular, Window Vista or 7 will need Anzio v16.3 or later and Windows 8 or 10 requires Anzio 17.0 or later. You can order updates online or by phone. Then install the latest 17.anything.