ShowKeyPlus 1.1.18.0

ShowKeyPlus is a utility designed to identify and display information related to Windows licenses present on the device. It reveals the installed key, the original key stored in the firmware (when available), and details about the edition of the system, facilitating checks during upgrades, reinstallations, and diagnostics.

The tool quickly checks the records responsible for licensing and presents the data clearly, allowing users to compare keys, confirm installed versions, and validate whether the activation matches what was purchased. This helps avoid issues during the reinstallation of the system, especially on machines that have undergone version updates or migrations.

ShowKeyPlus also allows saving this information in a text file for later reference, which aids in organization during maintenance procedures. It is a lightweight application that runs without installation, focused on transparency and accuracy in reading Windows keys.