Need to find your Windows 7 product key? Here's how to find it using a free key finder program which will extract the key from the registry. 22 totally free key finder software programs, ranked and reviewed. Keyfinders find lost software product keys or serial numbers. Updated Nov. 2016. For most people, the Windows key (you know, the one with the flag on it?) just sits neglected on your keyboard. It was fairly well known when Vista was released that. The Windows Logo key, which is common on most keyboards these days, can be a powerful tool if you know the right shortcuts. Windows Key is a popular, trial version program only available for Windows, that is part of the category Security software with subcategory Password (more. Press this key To do this; Windows logo key Open or close Start: Windows logo key + A: Open Action center : Windows logo key + B: Set focus in the. If you’re planning on doing a reinstall of Windows but can’t find your product key, you’re in luck because it’s stored in the Windows Registry. Microsoft released windows 7 operating system, Many people also installed it, But there are many people plagued by activing it, Because they have no product keys. What is the Windows key? The Windows key is a standard key on most keyboards on computers built to use a Windows operating system. It is labeled with a Windows logo. Computer dictionary definition for what Windows key means including related links, information, and terms.