Windows Logo Certification

From preparation to approval,
supported by DEVGURU

What Is Windows Logo Certification?

Windows Logo Certification is an official program by Microsoft that verifies computer components and peripherals operate reliably with the Windows operating system. Microsoft sets rigorous compatibility standards to ensure hardware and software run stably on Windows, and validates compliance through the Windows Logo Certification testing process.

Once the certification test is passed, device drivers can be digitally signed using the signature file provided by Microsoft, and the product may be included in the Windows Hardware Compatibility List.

Windows Logo Certification Services

End-to-End Certification Support

From USB Vendor ID and code signing certificate issuance to final submission — we handle all preparation and filing so you can complete the entire certification process in one place.

Professional Certification Services Backed by Experience

Based on experience across diverse devices and customer certification projects, we provide Windows Logo Certification services tailored to each customer’s situation.

Windows Certification Support for Biometric Devices

We support HLK testing and certification processes to help biometric devices, such as fingerprint readers, be properly recognized and operate reliably in Windows environments.

Windows Logo Certification Process

DEVGURU’s Windows Logo Certification follows the steps outlined below. 

We analyze your product and goals to define the best certification strategy.

 Product specification and device driver analysis
  Required certificate identification and issuance (Device ID, EV Code certification)
  Test scope and plan development
  Test environment setup

We conduct Windows Logo compatibility testing.
If a test fails, we analyze the root cause and guide you until the test is passed.

  Testing performed in our dedicated certification test lab
  Failed test log analysis
  Retesting and verification

  We submit the final test results and obtain the digital signature and logo.
  You will receive the certified device driver with digital signature and the Windows Logo Certificate.
  Products with the Windows Logo Certification can be found in the Windows Hardware Compatibility List.

Why DEVGURU?

DEVGURU’s Windows Logo Certification service has been trusted by numerous clients, backed by our unmatched technical expertise.

Proven Global Track Record

We have provided certification services for over 100 companies across diverse industries—including mobile and PC peripherals, medical devices, and system software development.

Our expert engineering team provides services directly, backed by 20 years of device driver development and certification support experience.

A dedicated engineer is assigned to each project, sharing real-time progress updates and enabling swift decision-making.

 1:1 dedicated project manager assigned
 Real-time progress updates
 Immediate response to urgent issues

USB, PCI, fingerprint sensors, keyboards, touch, mouse, monitors, network, modems, serial devices

 Dedicated certification testing facility
 Test environments built across multiple Windows OS versions

Enhance product reliability and quality with Windows Logo Certification.

Certification Inquiry

Submission Complete

Your inquiry has been successfully submitted.
Our team will review your request and get back to you shortly.
OK

Consent to Collection and Use of Personal Information

DEVGURU (“the Company”) collects and uses your information as described below. Please review and agree to the terms before using the contact service.

1. Personal Information Collector: DEVGURU

2. Personal Information Collected
– Company name, Name, Email address

3. Purpose of Collection and Use
– Collection and Use of Personal Information for Customer Support and Service Provision

4. Retention and Use Period
– 3 years from the date of collection (however, if consent is withdrawn, the information will be destroyed without delay)

※ How to Withdraw Consent
– You may withdraw consent to receive notifications by clicking the unsubscribe link in emails or by contacting the opt-out number provided in notification messages
– Contact: 02-3442-7236, master@devguru.co.kr

※ Right to Refuse Consent and Disadvantages
You have the right to refuse consent to the collection and use of personal information. However, if you refuse consent, the services specified above may not be provided.

OK