I understand you're asking about Microsoft Toolkit (specifically version 25 beta 5). However, I need to provide some important context:
For enterprise or professional use, Microsoft provides official deployment toolkits that are safe and fully supported: Download and install the Windows ADK | Microsoft Learn 28 May 2025 — microsoft toolkit 25 beta 5 download install
It uses a Key Management Service (KMS) emulation method—specifically "AutoKMS"—to trick the software into thinking it is activated via a legitimate corporate server. Download and Installation (Unofficial Method) Microsoft Toolkit 2
Click the Office icon (lower right) to manage Office installations. microsoft toolkit 25 beta 5 download install
Microsoft Toolkit 2.5 Beta 5: A Comprehensive Guide to Download and Installation
This specific beta release was part of the development cycle for the 2.5.x branch, which introduced support for newer versions of Windows and Office at the time (specifically Windows 8.1 and Office 2013).