Microsoft Toolkit 2.6.6 Windows and Office Activator – Free Download

Microsoft Toolkit 2.6.6 is the office toolkit for any windows computer that is free and it is a set of tools that helps you manage, license, deploy, and activate all Microsoft Office programs, as well as Microsoft Windows in general. It does support all editions of Microsoft Windows (windows 10, windows 8.1 windows 8, windows 7) as well. If you run Microsoft Office (2003, 2007, 2010, 2013 and 2016) on your computer, you should look into this software. Microsoft Toolkit will help you make your Microsoft Office packages run better if they are copied or pirated versions of the original.
screenshot of microsoft toolkit

  • Temporary disable your Anti-Virus and Windows defender protection. (Some of virus guard will never allow MS Toolkit to modify system registry and activate any Microsoft product!)
  • Download Microsoft Toolkit 2.6.6 From Here.        Mirror-2 Mirror-3
  • FIle PASSWORD IS “123456”
  • Unzip and install.
  • Choose the product you want to get activated and wait a few seconds.
  • Restart your PC and enjoy a fully activated Office/Windows.

May 2016 Update:

Screenshot+2016-05-24+08.29.36Windows defender now blocks Microsoft Toolkit. If you experience this problem, please use This Alternative Link to download Microsoft Toolkit !

 Windows 10 activation is now supported. Home, Pro and Enterprise versions are fully supported. Also  you don’t need to worry about Windows updates. Our tool will take care of them. Enjoy !


Microsoft Toolkit is known as Office 2010 Toolkit’ and ‘EZ-Activator’, this new version includes Office ToolkitWindows Toolkit and Office Uninstaller for, it allows to activate Microsoft Windows 10, activate or uninstall Microsoft Office all products completely with one click!

Supported Microsoft Products

Windows (Home, Pro, Enterprise) Office (2003~2016)
Windows Vista (All Editions) Access
Windows Server 2008 (All Editions) Excel
Windows 7 (All Editions) InfoPath
Windows 7 Embedded (3 Editions) OneNote
Windows Server 2008 R2 (7 Editions) Outlook
Windows 8 (10 Editions) PowerPoint
Windows 8 Embedded (2 Editions) Professional Plus
Windows Server 2012 (4 Editions) Project Professional
Windows 8.1 (10 Editions) Visio Professional
Windows 8.1 Embedded (3 Editions) Word
Windows Server 2012 R2 (4 Editions) Lync
Windows 10 (3 Editions) Publisher
Windows 10 Server (1 Edition) … and more

Why the toolkit?

Microsoft toolkit is a combination of all activators. Auto KMS and EZ activator modules are built in to provide a perfect activation algorithm. Also toolkit support manually call activation system. What you have to do is click phone button and get the 12 digit code and call Microsoft through Skype. Then provide the code which is getting from the toolkit. As I mention above this tool is 2 in one software, yes you can activate up to 8.1 and up to MS office 2013. What you have to do is select first what activator do you need. That’s all. For the all activation information please see below description.
Compare with other activators toolkit beat all of them, because toolkit has special validation module validate your activation. Any other activators do not provide that. 2nd option is user selected. Before the activation process user must select an activation method. There are two activation method Auto KMS and EZ activator. If you are a windows lover you should know about KMS developers. They are number one server base activation provider in the world. EZ activator module developed by DAZ team. Same team developed windows loader. So now you can get an idea about how cool this application is.

screenshot of microsoft toolkit 2.5.1

Office activation (Office Toolkit/Activator)

When you run the Microsoft toolkit make sure you click the MS office logo. The other vice activation process will fail. In the next window click EZ activator. (My personal recommendation). Wait until complete the process. After confirmation message open MS office products.

Offline and online

The Microsoft toolkit 2.6.6 (latest version) doesn’t want to access internet to complete the activation. But 2.4 versions such as 2.4.1, 2.4.2 and 2.4.3 are not supporting the offline module system. Make sure download 2.5.1 or 2.5.2 version if you need offline activation

Features of Microsoft toolkit

  • Two in one activation
  • Two in one is one tool do two work which is activate MS windows 8.1 and MS office.
  • Offline and Online activator modules.
  • Lifetime activation
  • 64-bit system support
  • Any windows and MS office version support
  • 100% clean and virus free
  • Auto KMS and EZ activator modules


This will harm my PC?

Absolutely not, this tool cannot harm your PC. Including software and hardware. If you are not sure you can use virus total for the check. Our tool use silent install modules and best algorithms.

How long the activation stays?

First of all I need to tell you this software not like the other fake activators which are you can find on the internet. The Microsoft toolkit provides lifetime genuine activation. You can use your windows or MS office 2 -3 years without facing errors.

Do I need an internet connection?

No internet requirement is optional. The best result will be received if client have an internet connection. However the toolkit automatically detect your internet connection and automatically choose what module suitable to your pc.

Change log

Version 2.6.6
Office 2016 Support
Fixed KMS Server Service crash
Licensing State message “Store License”. Occurs when getting the free permanent Windows 10 Upgrade
Disable KMS Online Ticket Validation
Improved TAP Drivers
Improved WinDivert Uninstall
Updated new KMS servers

Version 2.6
Remove Trial and Grace Keys
Support for KMS PID with 5 Digit Build Number
Disable Windows Vista Rearm Count
Fixed removing of Trial/Grace Product Keys
Office Uninstaller removes Office 2016 and Click To Run

Version 2.5.5
Microsoft Office Setup Customization Functions
Added AutoKMS Uninstaller for win10
Added AutoRearm Uninstaller
Added Product Key Checker
Added Run Partial Support

Version 2.5.4
Bug fix Office 2013 Professional Activation System
Added windows 10 Removewat label support
Added windows 10 Watermark Remove
Added windows 10 server support
Added TOR backup

Version 2.5.3
Beta Support windows 10
Fixed windows 2013 Server Activation 2223 error
Foxed window8.1 RTM Patch

version 2.5.2
Updated new module online activator
Added new algorithm for auto KMS and KMS server
Improved windows 8.1 support
Added windows server support
Added key backup
Fixed restart lag error
Fixed ms office 2013 activation error
Fixed ms office 2007 841fs.dill missing error

version 2.5.1
Added new module online activator
Added new algorithm for auto KMS
Added windows 8.1 support
Added windows server support
Added key backup
Fixed token backup error
Fixed ms office 2010 activation error
Fixed ms office 2007 324fs.dill missing error

Version 2.5
Added windows 8 support
Added office 2013 support
Added key backup
Fixed token backup error
Fixed ms office 2010 activation error

version 2.4.3
Added windows 7 sp1 support
Added office 2010 support
Added key backup
Fixed cache backup error
Fixed ms office 2010 activation error
Added removewat module beta

System Requirements
Microsoft .NET Framework 3.5+
Microsoft Office 2003+
Windows Vista+ 10

{ 173 comments… add one }
  • Priyanka Parasiya August 20, 2017, 6:55 am

    i’m getting problems while installing mstoolkit. please help me.

    • shaviya34 August 21, 2017, 11:13 pm

      please mail us error report. thanks

  • Pauline August 15, 2017, 10:35 pm

    Window 10 activation link isn’t working…… i require help my windows needs to be activated ASAP

    • shaviya34 August 21, 2017, 11:14 pm

      please check the link now

  • Mitch May 25, 2017, 9:49 pm

    thanks 🙂

  • elton May 25, 2017, 6:59 pm

    Dear admin help me. I have already activated windows 10 pro(not original). when I try to get a sleep time picture through windows, Microsoft company has detected that this is not original. Now they send message as “Your Windows license will expire soon You need to activate windows” in windows settings it says “edition:-Windows 10 pro, Activation:-Windows is activated, Details in Red:-Your windows license is expire on Sunday, march 26,2017 contact your system administrator to get a product key Error code- 0x8007000d. Under this situation, can I reactivate windows 10 pro by installing your software. If so, When should I Install this,that means after windows is expired or before it expire. I eager your reply. Thank you

  • Anthony May 22, 2017, 12:32 am

    hey i cant open it it always tells me to open it with something and when i try to it tells me that i need a password but it dosent let me to put the password plz help me

    • shaviya34 May 26, 2017, 12:27 am

      use winrar and password is 123456

  • jo123 May 19, 2017, 3:56 am

    it says network error try again on windows 10. why?

    • shaviya34 May 26, 2017, 12:28 am

      restart your PC and try

  • kha May 2, 2017, 10:41 am

    Hi every body,

    At the moment i use 2.5.0 beta 4, i hope use 2.6.6 soon.


  • Lee April 27, 2017, 7:29 am

    Hello,this is a amazing work!
    I download the newest version 2.6.6 and my system is win8 pro,after I install in my system,it changed,why?The desktop icon changed and the text of icon,system is broken.

    • shaviya34 May 4, 2017, 1:30 am

      please restart the PC. you will be fine

  • JessesReono March 17, 2017, 9:59 am

    Hi DAZ, Best activator ever!! Working with it since first version!! Thanks for all your work.

  • Frank March 16, 2017, 7:09 pm


    i wanna learn how this work daz.
    i wanna know whats the most safe way to activate.

  • siraj March 15, 2017, 1:35 pm

    can I get updates for my windows 10 after activate using Microsoft toolkit ?

    • shaviya34 March 18, 2017, 1:39 am

      yes you can

  • Stanleytup March 13, 2017, 10:42 pm

    how to stop auto update windows 10?

    • shaviya34 March 18, 2017, 1:41 am

      Press Win-R, type gpedit.msc , press Enter
      Navigate the left pane as if it were File Explorer, to
      Find and double-click Configure Automatic Updates
      In the resulting dialog box, select Enabled
      In the Options box, pull down the Configure automatic updating menu and select your preferred option.

  • margoose January 25, 2017, 12:04 am

    tried to activate windows server 2016, worked as charm thanks admin

  • chrao January 24, 2017, 10:19 am

    What is the code ‘ malware/mdp.drop.m254’ ? When i had install this, vaccin caught this code.

  • Ros December 4, 2016, 3:37 am

    File is Encrypted. What’s the password?

    • shaviya34 December 5, 2016, 1:57 am

      password is 123456

  • HP November 27, 2016, 5:05 am

    Does it work on the anniversary update for Windows 10? (Build 1607)

    • shaviya34 November 30, 2016, 7:59 pm

      yes, Microsoft toolkit now capableto activate windows 10.

  • muhammad November 26, 2016, 6:07 pm

    windows8.1 acitve

  • Angel November 22, 2016, 9:36 am

    Can Microsoft toolkit active Windows 1o Pro 64-bit non-technical preview ? I mean the original and last build of windows 10 ????

    • shaviya34 November 23, 2016, 3:59 am

      yes you can

  • Johnd916 November 19, 2016, 9:37 am

    I don’t usually comment but I gotta admit thanks for the post on this great one kbcceaakebek

  • SMB dote com November 18, 2016, 9:53 am

    i can not download file Microsofttoolkit link
    pl give the link

    • shaviya34 November 23, 2016, 4:03 am

      please check again the post. we have mention the download link

  • Andrew November 12, 2016, 6:25 pm

    as it says, its open source… well, where i can get source code?

  • Thomas August 21, 2016, 5:09 pm

    Im using microsoft toolkit 2.5.3, and its not working.Its have Windows 7 Home Premium listed in the product key tab, and whenever I press activate it just says “processing” and does nothing. If i try EZ-activator it says “” Under the “Main” Tab, however, It says it is compatible.

    Also when i try to install a key function (though maybe this is because home premium isnt listed) it says ”
    The Software Licensing Service reported that the license is not installed.”

    can someone please help?

  • Remdur August 20, 2016, 9:09 am

    I’m affraid I don’t understand… When I click on the link to download (Here & Mirror 1), I get a .iso file, how am I supposed to extract anything from it ? XD And the last one is indeed a .zip but with multiple folders inside…. I’m completely lost right now XD

  • yunus naveed August 19, 2016, 12:48 pm

    very vey good………..EXCELLENT

  • Matheus August 18, 2016, 2:13 pm

    i couldnt extract the new file, it said that my pc was not able to run the file, my pc has windows 10.

    • shaviya34 August 18, 2016, 5:10 pm

      File Updated. Please Give a try again

  • ali August 17, 2016, 8:20 pm

    awesome. you are a pro. you know microsoft toolkit activated my windows 10 pro package without any errors

  • rambo919 August 15, 2016, 7:48 am

    it runs a installer that runs a installer that updates that runs a installer etc…. wtf

    how am i supposed to trust this version? and no it refuses to do anything offline which is even more suspicious and the various installer/updaters have empty labels and blank pages with only accept/decline.

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