KMS activation tool

The KMS activation tool is a type of software developed based on the Microsoft Key Management Service (KMS) mechanism. It simulates the enterprise-level KMS server environment to achieve batch activation of Windows systems and Office suites.The KMS activation tool is small and clean, and it supports localactivate, it can be activated perfectly without being connected to the Internet. Supports all Windows 7 to 11 series and Office 2010-2021 versions. Tools usually have automatic renewal (requires reconnection every 180 days), multi-language adaptation and silent installation functions. Huajun Software Park provides you with KMS activation tool download, come and experience it!

How to use KMS activation tool

KMS activation tool usage tutorial

Download and unzip: Download the KMS activation tool from a trusted source and unzip the file.

Run the tool: Find the decompressed main program file, such as kmseldi.exe or HEU_KMS_Activator.exe, right-click and select "Run as administrator".

Select the activation option: Select the "Activate Windows" or "Activate Office" option as needed, and click the Activate button.

Wait for activation to complete: The activation process may take some time, and it is recommended to restart the computer after it is completed.

Verify activation: Check the activation status through system properties or Office account settings.

KMS activation tool software functions

Smart activation strategy:

Priority is given to digital license activation (such as Windows 10/11 permanent license), followed by KMS38 (valid until 2038), OEM (mainboard pre-activation) and traditional KMS (180-day cycle activation).

Automatically detect system version and hardware configuration, skip activated devices, and avoid repeated operations.

Multi-scenario support:

It supports the latest products such as Windows Server 2025 and Office 2024 preview, and is also compatible with older systems such as Windows 7/8.1.

The retail version of Office can be converted into a volume-licensed version (R2V) to meet enterprise-level deployment needs.

Advanced management features:

Provides activation information backup/restoration, key management (installation/uninstallation/viewing), system version switching (such as Windows 10 Home Edition to Professional Edition) and other functions.

Support silent parameters (such as adding KMS38 protection to /lok) and adapt to unattended batch activation.

KMS activation tool software features

Multiple system support

Windows system activation: supports activation of multiple Windows versions, including Windows 7, 8, 8.1, 10, 11, etc.

Office software activation: Able to activate multiple versions of Office 2010, 2013, 2016, 2019, 2021, etc.

Diverse activation methods

KMS server simulation: By simulating the KMS server environment, the client thinks it has connected to a legitimate KMS server and completes activation.

Command line tool: Provides a command line interface. Users can implement activation operations through command line parameters. It is suitable for advanced users and batch operations.

Easy to operate

Graphical interface: Most KMS activation tools provide an intuitive graphical interface, allowing users to easily select activation items and click buttons to complete the operation.

Automatic detection: It can automatically detect the Windows and Office versions that can be activated in the system, reducing user manual input and configuration.

Security and stability

Virus scanning: Some KMS tools have built-in virus scanning functions to ensure that no malware is introduced during the activation process.

System compatibility: The design focuses on compatibility with different system versions and hardware configurations to reduce conflicts and failures.

Other functions

Automatic renewal: After activation, the tool can be automatically renewed regularly to ensure that the software is always activated.

Information viewing: Provides activation information viewing function, allowing users to understand activation status, license details, etc.

Offline activation: Supports offline activation, suitable for devices that cannot connect to the Internet. Users can export the activation file for manual activation.

The activateable version KMS activation tool can be activated

Win 10 all versions

Win 8.1 all versions

Windows 8 all versions

Windows 7 Professional/Enterprise

Office 2010 / 2013 all versions

Windows Server 2008/2008 R2 Standard Edition/Data Center Edition/Enterprise Edition

Windows Server 2012/2012 R2 Standard Edition/Data Center Edition/Enterprise Edition

KMS activation tool installation steps

1. Download the KMSpico activation software from this site. After the download is complete, right-click and select "Run as administrator", as shown in the menu page below.

2. When the dialog box shown below pops up, select the "Next" button to continue the following operations.

3. Enter the "License Agreement" dialog box, select "I accept the agreement", and then click "Next".

4. Next select the installation path and click "Next" to proceed to the next step.

5. Leave the default settings at this step and click "Next" to continue.

6. Then KMSpico will be installed automatically. Wait for a moment. If you want to stop the installation, click the "cancel" button on the page.

7. After the installation is completed, open the start menu, find the KMSpico software, and click AutoPico to activate it automatically.

Comparison of KMS activation tools

Windows 7 Activation Tool: Windows7 Activation Tool Ultimate Edition is a system activation verification tool. The Windows 7 Activation Tool Ultimate Edition can help users officially activate and verify the Windows 7 system, so that it can be updated and used normally like the genuine Windows 7 system. This tool uses one-click fool-proof installation, making it easier and more convenient for users to operate. This software can be used once activated, so you can download it with confidence.

KMSpico (KMS activation tool): KMSpico is also known as KMS activation tool. KMSpico is a successful and frequently updated Windows activation tool that can activate any version of the window system and any version of Office software, even win8 and office2013. KMSpico is compact and now supports local activation, which can be activated perfectly without being connected to the Internet.

Xiaoma activation tool official versionIt is a simple and easy-to-use system activation tool specially developed for Win7 system. The Xiaoma activation tool is very powerful. Using the Xiaoma Oem7F7 activation tool, you can activate the unactivated Windows 7 system in your computer with one click. It has the update capabilities of the genuine activation tool and can also enjoy permanent update services. After activation, there are no longer activation prompts and some annoying pop-up reminders.

Storm activation toolIt is an activation tool developed for Microsoft operating software and office software. Currently, the Baofeng activation tool supports multiple operating systems, such as win7, win8, win10, etc. It is also applicable to various versions of office software. The storm activation tool is simple to operate and very practical

Frequently Asked Questions about KMS Activation Tool

Problem: "Not activated" or "Insufficient days remaining" is displayed after activation

Reason:

The KMS server address is invalid or the network connection is unstable.

System time error (such as incorrect time zone and date settings).

The activation tool version is too old and does not support the current system/Office version.

Solution:

Change the KMS server address (such as switching from kms.03k.org to kms.lotro.cc).

Check the system time and synchronize the network time (right-click the taskbar time → Adjust date/time → Sync now).

Download the latest version of activation tool (such as HEU KMS Activator v40.0+).

KMS activation tool update log:

1.Fix some bugs

2. Optimized some functions