Tb.rg Adguard.net Public.php May 2026

Conclusion: The resource is a legitimate backend API endpoint for AdGuard services.

The URL tb.rg-adguard.net/public.php refers to a popular third-party web interface known as TechBench by WZT, which provides direct download links for official Microsoft Windows and Office ISO images.

While the site is not officially affiliated with Microsoft, it is widely considered safe and legitimate by the tech community, including Microsoft Most Valuable Professionals (MVPs) and independent advisors. What is tb.rg-adguard.net?

Created by a developer known as WZT, this tool acts as a front-end wrapper for Microsoft's own TechBench download servers. It simplifies the process of finding specific, often "hidden" or older versions of Windows and Office that are not easily accessible through the standard Media Creation Tool.

Direct Sourcing: When you start a download, the file is pulled directly from official Microsoft domains like software-download.microsoft.com or officecdn.microsoft.com.

Version Access: It provides access to various builds, including Windows 10, Windows 11, and even older server editions.

No Tampering: Because the links point to official servers, the ISO files are original and have not been modified by the third-party site. How to Use the Interface

The public.php script presents a straightforward selection process:

This analysis is based on the structure of the URL and the known behaviors of AdGuard, DNS filtering, and telemetry endpoints.

This depends on where you are seeing the URL. tb.rg adguard.net public.php

Options I can do instead:

Pick one of the options above or say "fictional URL story" and I’ll write the long story.

To understand the URL, you must understand the ecosystem. AdGuard produces two main types of products:

AdGuard operates on a principle called "DNS filtering." When you click a link on a news site, your browser asks a DNS server: "Where is doubleclick.net?" AdGuard Home responds with 0.0.0.0 (nowhere), blocking the ad.

While the specific URL tb.rg adguard.net public.php couldn't be directly analyzed without more context, AdGuard's suite of tools offers powerful solutions for anyone looking to enhance their online security and browsing experience. Whether you're a casual user tired of ads or someone concerned about online privacy, AdGuard's features can be tailored to meet your needs.

If you have more specific information about the URL or how it's being used, I'd be happy to try and provide a more targeted response.

tb.rg.adguard.net/public.php is a legitimate telemetry and validation endpoint used by AdGuard products. It is not malicious, but privacy-conscious users or network administrators may choose to block it after understanding the trade-offs (reduced functionality). For most users, leaving it unblocked ensures optimal filter updates and license compliance.

Recommendation:

Analysis date: 2025-10-01
Threat level: Informational (not malicious) Conclusion: The resource is a legitimate backend API

TechBench by WZT (tb.rg-adguard.net/public.php) is a trusted, third-party interface used to download official Windows and Office ISO images directly from Microsoft servers. It is widely used by IT professionals for accessing legacy ISOs and bypassing the limitations of Microsoft's Media Creation Tool. For a discussion on the site's safety, see this Reddit thread Microsoft Learn Is This Site Legal? - Microsoft Q&A

Direct Microsoft Downloads: While the site is a third-party service, the actual download links it generates point to software-download.microsoft.com, which is an official Microsoft Content Delivery Network (CDN).

Version Access: It allows users to access older versions of Windows (such as Windows 10 versions 1703 or 1909) and various Office products that may be hidden or difficult to find on official Microsoft pages.

Simplified Interface: It bypasses the need to use the Media Creation Tool or manipulate browser user-agent strings to reveal direct ISO download options. Safety and Legitimacy

Community Trust: The tool is frequently recommended by independent advisors and MVPs within the Microsoft Q&A community because it acts only as a generator for official links.

Third-Party Status: It is not an official Microsoft website. Although the ISO files themselves are genuine, users are often cautioned to ignore ads on the site which may lead to unwanted software.

Analyst Verdict: Security scans, such as those from ANY.RUN, typically show "no threats detected" for the site itself. Windows 10 installation media - Microsoft Q&A

TechBench by WZT, commonly accessed via the URL tb.rg-adguard.net/public.php, is a third-party web interface that provides direct download links for official Microsoft software. Developed by the user WZT, this tool simplifies the process of obtaining genuine Windows and Office ISO files. How tb.rg-adguard.net Works

The website functions as a front-end for Microsoft's own TechBench servers. When you select a software version and language, the public.php script generates a temporary link that points directly to software-download.microsoft.com. This ensures that the files you download are authentic, untampered images hosted by Microsoft, rather than files hosted on the third-party site itself. Key Features and Benefits Windows 10 Discussion/Questions/Issues (page 48) This depends on where you are seeing the URL

TechBench by WZT (tb.rg-adguard.net/public.php) is a third-party service that generates direct download links for official Microsoft software, including Windows ISOs and Office, bypassing the Media Creation Tool. It provides safe, official files from Microsoft servers, often verified by SHA-1/SHA-256 hashes, with options for various versions, languages, and architectures. Learn more about using TechBench at Microsoft Community Microsoft Learn

TechBench by WZT (tb.rg-adguard.net/public.php) is a widely trusted, third-party web interface that generates direct, official download links from Microsoft’s servers for Windows ISOs and Office packages. The site is frequently recommended in technical forums for accessing older software versions and bypassing the Media Creation Tool, offering safe, untouched files directly from software-download.microsoft.com. For a user-driven discussion on the site's safety, see the Reddit thread in r/techsupport.

The website tb.rg-adguard.net functions as a secure,, user-friendly interface for downloading authentic Windows and Office ISO files directly from official Microsoft servers. It allows users to select specific versions, editions, and languages, bypassing the need for automated media creation tools. For more information, visit the tb.rg-adguard.net website.

Important warning:
Before using any unofficial download source, understand that rg-adguard.net is not an official Microsoft website. It is a third-party mirror that repackages official Microsoft links. While many tech enthusiasts consider it safe for obtaining original Microsoft ISOs (hashes match official MSDN/VLSC), use it at your own risk and always verify file hashes.

Below is a step-by-step guide to using tb.rg-adguard.net/public.php.

If you see this URL in your AdGuard Home Query Log as "Blocked" or "Filtered," congratulations—you have caught AdGuard blocking its own telemetry? No. That is a misconception.

Here are the three realistic scenarios for seeing this URL:

The query appears to be a fragmented or transcribed URL. When reconstructed, it points to a specific API endpoint used by AdGuard, a popular ad-blocking software and DNS service provider.