Yes, it is possible, however, you would be required to follow a certain amount of instruction that we are about to share in this article.Īctivating Windows 7 without a serial key requires deleting the SLUI file that is responsible for checking the Windows activation status. If you even manage to install the trial version of Windows 7, you can still activate the Windows without using any serial number at all. Part 3: How to Activate Windows 7 without Any Serial Key? But as soon you activate a key on your Windows 7 computer, it will become useless for others. So, if you are really that desperate then use other unused serial keys that we have mentioned above. You can certainly install Windows 7 on any number of computers but you won't be able to activate it with the same serial key number. Remember, only 1 computer can be activated with 1 key. But, we will advise you to only consume one serial key so that maximum users can take benefit from it. How many computers can I activate with these keys?Īs many as you want. If the above keys are not working then it certainly means that someone has already redeemed it in their own computer. These keys must be used on first come first serve basis. So, if you find a key that won't works for your Windows 7, don't worry, just come back on Monday and get new one. Part #1: Windows 7 Ultimate Product Key Free DownloadĪlso remember that these keys doesn't come with official Microsoft support, you cannot redeem the support service using these keys.Īs you can see, all the Windows 7 home product keys are free in this following list and can be used to activate your Windows 7 home version, we have been updating each week. Part 3: How to Activate Windows 7 without Any Serial Key?.Part #2: Windows 7 Home Product Key List.Part #1: Windows 7 Ultimate Product Key Free Download.That's why we are going to share how to activate Windows without keys as well in this article.Īlways remember that buying Windows 7 key from official Microsoft website is the legal way to use Windows 7 and only the following serial keys are for those who cannot afford Windows 7 at all.Īll the keys shared in this article are legit and genuine and they are properly working with all Windows 7 32 and 64-bit versions. For example, you must never update your Windows 7 or else it will ask you to re-enter activation keys and for all the updates, these keys won't work properly. Nevertheless, we are going to share some other ways to activate Windows 7 as well, so you can implement any method that works with you.īefore, we proceed you must acknowledge that using these keys comes with certain limitations. Basically, these serial keys are good enough to activate your Windows 7 Ultimate computer, however, we must give you a fair warning that not all of the product keys would work perfectly. In this article, we will be sharing as much Windows 7 ultimate product key as we can.

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