Windows CD-Key Revealer is a very simple and small application that will instantly help you recover the Windows activation key, which is especially useful in case you lose its original, physical form. The program does not require installation, and its operation is child's play. Just run the downloaded file and after a second we will receive a message containing our product key.

The program supports basically all versions of Windows, being a useful tool for anyone who somehow lost their key. From the visual side, there is basically nothing to write about. Windows CD-Key Revealer is a typical information window containing the product key and allowing you to copy it to the clipboard.

However, it is not thanks to the graphical aspects, but to the speed and versatility, this tool is worth recommending.