Before Windows 10 appeared, Windows 7 was the most stable version of Microsoft Operating System. Windows 7 Professional Product Key Free is a software tool in order to run Windows 7 properly. Therefore, today we will learn something about this special key.

What do you know about Windows 7?

Windows 7 (also called Blackcomb and Vienna) is a Microsoft operating system that was developed by Microsoft software for personal computers, including desktops, laptops, tablets, and enterprise computers. It was released worldwide on October 22, 2009.

Unlike its predecessor, Windows 7 is a larger upgrade from Vista, with the aim at being fully compatible with Windows Vista device drivers, applications and hardware.

Professional is one of six editions of Windows 7, aim at home users and small business. It also adds many security and networking features like Encrypteed File System and the ability to join a domain.

How do you get Windows 7 Professional Product Key?

To activate Windows 7 Pro, you have to get a product key. In order to get a Windows 7 key, you have two options:

You can purchase the original product and you will get a Windows 7 Professional 2018 product key that accompany it
You might also use a Windows 7 Pro product key from the Windows 7 Professional product key list in this post

With the first method, you have to pay some money. However, with the second way, you do not have to cost any money, it is absolutely free.

How does Windows 7 Pro Product Key work?

When you want to install Windows, you will have to enter the code that contains 25 character. Without providing this code, your product will not be activate.

To use a Windows 7 Pro product key, you only need to provide it while installing. Sometimes you may have to enter the key during your using the Windows activation wizard.

You can use one between two methods below to activate Windows 7 Pro:

Activate through the Internet
Activate by using the phone

You can choose a selection on the activation screen. If you do not have access to the Internet, you only have to choose your phone verification to activate your product.

You can install Windows by using a different key easily and then you can change this key to activate the product. You can also change your Windows key anytime you want.

Why do keys found in the Internet rarely work?

A problem appeared when you use a key that is free from the Internet, Windows 7 Pro can not activate. The reason here is because many websites do not update their data. Their keys are already in use and you will not be able to activate your Windows by the keys from that list.

Some Windows 7 Professional Product Keys Free for you

Windows 7 Professional Product Key – 32bit

8X2Y6-2R9QV-ME2FY-8MJ3B-4CQB8
DF6YR-DFEXQ-WR8LA-STH43-QYR5N
FDJK4J-8GTSF-R94QY-SR8OS-3KGTF
4RFLJ-FH84S-3TYPD-KLPEW-UYOR5
VYL8D-JFXE8-RNGH9-UT89E-XRTD9

Windows 7 Pro Product Key – 64bit

AXBS6-LR9OV-MEYF5-RMJB9-UCRT2P
SF6YR-DEVX1-WSSL4-STPO3-QEX5P
WDJK4J-XGTS3-RY4TY-REHO2-3CSTF
PRFLJ-FHDX4-PRXP6-KLUR7-UYOR5
HYKI5-LITF8-RESH9-UTXV6-XLWQ8

Windows 7 Pro Product Key 2019

FJH38-9YYTR-3RHFDJ-KSFDH-PPTR5
DSLJK-HFZZY-5VVMN-5RR4D-KFHJD
HAADR-MMBN2-3GHHD-JSHER-UITY3
4EETX-KKPS5-9AASD-KSMZ2-HHT26
SSD78-49RPO-IREIU-T8967-KKTT7
ZM4MN-VJKD-FGHKJ-LSAJF-CCVY2

WEOPT-UIORE-TY896-7893-NCVM2
4BBWE-OP782-7IRPO-55WUI-RPIO7
22TJD-F8XRD6-YG69F-9M66D-PMJSM
342DG-6YJR8-X92GV-V8R4V-P6K27
EHY4Q-VB55H-XK8VD-5Y68P-RFQ43
P72CK-2Y3B8-YGHDV-293QB-QKJJM

GMJQF-JC7VC-76HMH-M4RKY-V4HX6
74T2M-DKDBC-788W3-H689G-6P6GT
MKD6B-HV23H-TMH22-WXG3P-TRVJM
2666Q-HGXKH-DFP6M-7YGBB-BQ7Q7

Have you ever thought that you could activate Windows 7 without product key?

The answer for you is “Yes”. This is also a way to install Windows 7 Professional Product Key free. Despite providing some product keys for you, I also want to say that it is not the only way you can do. Here are some steps you can follow to activate Windows 7 without the key.

Firstly, you have to locate and delete a system file

Open the folder where you have installes Windows 7
Locate and open the System 32 in this folder
Then you can use the search function that is located at the top right of your file browser
Search for ‘SLUI’
You will see the file, then delete it.

By deleting this file, you will delete every previous activation key record.

Unfortunately, some users can not delete this file. So, how do you delete the SLUI file?

Firstly, right-click on the SLUI file in your file manager, then you can select Properties and wait for a new window to appear
After that, you select the Security tab from the top and click on the Advanced button to open more options. When the new window appears, you click on the Owner tab
Now you choose the current user as the file owner and click Apply and close all windows
Then you open the file manager and go to C:/Windows>System32 folder
You choose right – click on the SLUI file and select Properties
Then you follow the same steps you have done in step 2 and 3 and go to the Security tab
Now select Users and choose the Edit option and edit the user permissions
Go ahead and choose ‘full control’ to the user
Finally, you close these windows and go back to the SLUI file

Secondly, you can activate your copy of Windows (without a Windows 7 Professional product key)

Now it is time for you to activate your operating system. You should remember that you do not need a Windows 7 Professional product key for this method.

First of all, you click on the Start button in Windows
You open the Run app, then a dialogue box will appear, you can enter text there.
You have to enter ‘CMD’ and press Enter
After that, a new window will appear where you can enter commands (CMD)
Enter ‘slmgr –rearm’ in the command prompt, then press Enter
You have wait a minute and then restart your computer
Now you have to follow the first 5 steps to open CMD and type ‘slmgr –ato’
Finally, you press Enter and read the message on your screen. It will say ‘You have successfully activated Windows 7.’

Here are some information we want to give you about Windows 7 and Windows 7 Professional Product Key Free. Hopefully, after this article, you will have more knowledge about this system, buy and use the genuine, copyrighted products to avoid risks. In addition, if you have problem, please call the support department for help.

What is ‘Windows 7 Professional Product Key Free’?