Microsoft Toolkit 3.1.1 Crack + License Key (2025) Free Download

Microsoft Toolkit 3.1.1 Crack is an unofficial all-in-one activator and management tool primarily used to activate Microsoft products such as Windows and Office without a genuine license key; it combines features from tools like EZ-Activator and KMSAuto, offering functions such as activation, product key installation, license backup, and rearm. It works using KMS (Key Management Service) activation methods, which are intended for volume licensing but exploited here for unauthorized activation. While it may appeal to users seeking free software, Microsoft Toolkit poses serious risks including legal issues, malware exposure, and software instability, and it is neither endorsed nor supported by Microsoft—using genuine software remains the safest and most secure option.

Key Features:

Windows and Office Activation: Activates various versions of Microsoft Windows (from Vista to Windows 10/11) and Microsoft Office (2010 to 2019/365) without a product key.
KMS and EZ-Activator Modules: Supports both KMS (Key Management Service) and EZ-Activator methods for activation, offering flexibility depending on the system.
Offline Activation: Can perform activation without an internet connection using a local KMS server emulator.
Product Key Management: Allows installation, removal, and backup of product keys for Windows and Office.
License Backup and Restore: Lets users back up current licenses and restore them later after reinstallation.
Auto-Renewal: Supports automatic reactivation periodically using scheduled tasks to maintain activation status.
System Customization Tools: Includes additional tools like rearm, system info display, and support for cleaning previous activation attempts.
User-Friendly Interface: Simple, tab-based UI for managing various activation and license-related tasks.

System Requirements:

OS: Windows Vista, 7, 8, 10, 11 (32-bit & 64-bit)
CPU: 1 GHz or faster
RAM: 1 GB (32-bit), 2 GB (64-bit)
Disk Space: 20–100 MB
.NET Framework: Version 4.0 or higher
Admin Rights: Required

How to Install?

Turn off antivirus (it may block the tool).
Download and extract the Toolkit ZIP file.
Run as Administrator (MicrosoftToolkit.exe).
Select Windows or Office tab.
Click “Activate” using EZ-Activator or KMS.
Wait, then restart your PC.