Our frequently asked questionsWhy does the software shows me BBBBB-BBBBB-BBBBB-BBBBB instead of my windows serial number?Sometimes the serial number BBBBB-BBBBB-BBBBB-BBBBB will appear on computer which are bought with a already installed operation system. This is a MAK (Multiple activation code) for computer manufacturers. They can save a lot of time with this multible key. |
Serial numbersAmong other, Product Key Reader supports the following programs
More then 10.000 programs are supported with this software (market leader): ![]() |