The easiest way to determine the product code is to become familiar with the product itself, including the label, the processing information, intended use of product, the container type, who will use or consume the product, etc. Globally unique identifier How do I find my product code? Once you have the MSI open, you can either navigate to the Property table and look for the “product code” entry, or you can select “View => Summary Information…” and look for the “package code” entry. The Windows SDK tool Orca will allow you to open and view all tables in an MSI file. How do I find my Windows Installer product code?
(Other forms of databases such as merge modules and patches have similar GUIDs in similar places, such as the merge module’s GUID or the patch code GUID – each stored identically to the package code.) To find them on a machine, you can look in the Uninstall key, where the ProductCode is often used. Press F3 and search for your product name. You can also find the product code by perusing the registry from this base key: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall. Right-click on the folder and deleted the key. In the registry expand HKLM\Software\Microsoft\WindowsNT\CurrentVersion\ProfileGuid and find the key named with the GUID of the desired user. Using Notepad, I open the registry export from the previous step. How do I remove a GUID from the registry?
How to Delete Windows Registry Files Manually (5 Steps)
This way also applies to other installed software on computer to find product key or serial number. So we can find Windows product code in registry file. Generally, after Windows system installation and activation, Windows system product code would be written in registry file. How do I find the product code for an installed application? Is a UPC code the same as a serial number?.How do I find my Windows Installer product code?.How do I remove a GUID from the registry?.How do I find the product code for an installed application?.
This can be beneficial to other community members reading this thread. Please remember to click "Mark as Answer" the responses that resolved your issue, and to click "Unmark as Answer" if not. If you have any other questions, please let me know. You might have to contact your local Microsoft office regarding such issue. Powershell script in this thread might help you to retrieve the product key from registry, but there is no guarantee and you might have to modify the code to match your SQL Server version. You’d need to keep tracking you license paper or the proof of purchase by yourself. SQL Server does not keep tracking licenses since many years ago(before SQL Server 2008), and it does not store license information inside SQL Server at all. What Vishe mentioned is totally obsolete. >How can i check SQL server license which I installed in my Computer.