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Terms of Service

Last Updated: January 15, 2025

These Terms of Service ("Terms") govern your access to and use of the Custom Resolution Utility software and website. By downloading, installing, or using the software, or by accessing our website, you agree to be bound by these Terms.

1. Agreement to Terms

By using Custom Resolution Utility, you acknowledge that you have read, understood, and agree to be legally bound by these Terms along with our Privacy Policy. If you do not agree with any part of these Terms, you must not use our software or website.

2. Software Description and Purpose

Custom Resolution Utility (CRU) is free, open-source software designed for Windows operating systems. The software enables users to create and manage custom display resolutions by modifying EDID (Extended Display Identification Data) overrides stored in the Windows registry.

2.1 Intended Use

The software is intended for:

  • Creating custom monitor resolutions
  • Configuring display timing parameters
  • Managing EDID override data
  • Optimizing refresh rates within hardware capabilities
  • Configuring advanced display features like FreeSync and HDMI settings

3. License Grant

3.1 Open Source License

Custom Resolution Utility is distributed under an open-source license. The complete source code is publicly available for review and modification.

3.2 Permitted Use

Subject to compliance with these Terms, we grant you a limited, non-exclusive, non-transferable, revocable license to:

  • Download and install the software on compatible systems
  • Use the software for personal or commercial purposes
  • Access and utilize all software features and functions
  • Review and modify the source code for personal use
  • Distribute the software in accordance with open-source license terms

3.3 Prohibited Activities

You agree not to:

  • Use the software for illegal or unauthorized purposes
  • Distribute modified versions without proper attribution
  • Remove copyright notices or attribution information
  • Misrepresent the software's origin or authorship
  • Use the software to intentionally damage hardware or systems
  • Reverse engineer for malicious purposes

4. System Requirements and Compatibility

4.1 Required Systems

The software requires:

  • Windows Vista or later operating system
  • Compatible graphics hardware (AMD/ATI, NVIDIA, or supported Intel GPUs)
  • Appropriate graphics drivers installed and updated
  • Administrator privileges for registry modifications

4.2 Unsupported Configurations

The software does not support Windows XP or the Microsoft Basic Display Adapter driver, as these do not support EDID overrides.

5. User Responsibilities

5.1 Proper Usage

You are responsible for:

  • Understanding basic display technology concepts before use
  • Reading and following the provided documentation
  • Testing configurations safely and incrementally
  • Maintaining system backups and restore points
  • Knowing how to access Windows Safe Mode

5.2 Risk Acknowledgment

You acknowledge and accept that:

  • Modifying display configurations carries inherent risks
  • Incorrect settings may result in temporary display issues
  • You assume all risks associated with software use
  • Modern monitors include protection circuits, but you use the software at your own risk
  • Hardware overclocking may affect longevity and warranty status

6. Disclaimers and Warranties

6.1 "AS IS" Basis

THE SOFTWARE IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED. WE DISCLAIM ALL WARRANTIES INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT.

6.2 No Guarantees

We do not warrant that:

  • The software will meet your specific requirements or expectations
  • Operation will be uninterrupted, error-free, or secure
  • Results will be accurate, reliable, or suitable for your purposes
  • Defects or errors will be corrected
  • The software will be compatible with all hardware configurations
  • Use will not result in hardware issues or damage

7. Limitation of Liability

7.1 Exclusion of Damages

TO THE MAXIMUM EXTENT PERMITTED BY LAW, IN NO EVENT SHALL WE BE LIABLE FOR ANY INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, OR PUNITIVE DAMAGES, INCLUDING BUT NOT LIMITED TO:

  • Loss of profits, revenue, or business opportunities
  • Loss of data or data corruption
  • Hardware damage or malfunction
  • System downtime or interruption
  • Cost of substitute goods or services
  • Loss of goodwill or reputation

7.2 Maximum Liability

Our total liability for any claims arising from your use of the software shall not exceed the amount you paid for the software (which is zero, as the software is free).

8. Intellectual Property

8.1 Ownership

The software was originally developed by ToastyX and is maintained by the open-source community. All intellectual property rights in the software remain with their respective owners.

8.2 Attribution Requirements

When distributing or modifying the software, you must:

  • Maintain all copyright and attribution notices
  • Provide appropriate credit to original authors
  • Clearly indicate any modifications made
  • Comply with open-source license attribution requirements

8.3 Trademarks

Any trademarks, logos, or service marks appearing on our website are the property of their respective owners.

9. Privacy and Data

Our collection and use of information is governed by our Privacy Policy, which is incorporated into these Terms by reference. By using the software or website, you consent to the practices described in our Privacy Policy.

10. Modifications to Software and Terms

10.1 Software Updates

We reserve the right to modify, update, or discontinue the software at any time without notice. We are not obligated to provide updates, support, or maintenance.

10.2 Terms Updates

We may modify these Terms at any time. Changes will be posted on this page with an updated effective date. Your continued use after changes constitutes acceptance of modified Terms.

11. Termination

11.1 Termination Rights

We may terminate or suspend your access to our website at any time, with or without cause or notice, for conduct that violates these Terms or is harmful to other users, us, or third parties.

11.2 Effect of Termination

Upon termination, you must cease all use of the website and may delete the software from your systems. You may also remove software at any time by uninstalling it and using the reset-all utility to remove EDID overrides.

12. Indemnification

You agree to indemnify, defend, and hold harmless Custom Resolution Utility, its developers, contributors, and affiliates from any claims, damages, losses, liabilities, costs, or expenses (including reasonable legal fees) arising from:

  • Your use or misuse of the software
  • Your violation of these Terms
  • Your violation of any rights of another party
  • Your violation of applicable laws or regulations
  • Any damage to hardware or systems resulting from software use

13. Dispute Resolution

13.1 Governing Law

These Terms shall be governed by and construed in accordance with the laws of the United States, without regard to conflict of law principles.

13.2 Resolution Process

Any disputes arising from these Terms or use of the software should first be addressed through good faith negotiation. If resolution cannot be reached, disputes may be submitted to binding arbitration or resolved through courts of competent jurisdiction.

14. General Provisions

14.1 Entire Agreement

These Terms, together with our Privacy Policy, constitute the entire agreement between you and Custom Resolution Utility regarding use of the software and website.

14.2 Severability

If any provision of these Terms is found to be unenforceable, that provision will be limited or eliminated to the minimum extent necessary, and the remaining provisions will remain in full effect.

14.3 No Waiver

Our failure to enforce any provision of these Terms shall not constitute a waiver of that provision or any other provision.

14.4 Assignment

You may not assign or transfer these Terms or your rights hereunder without our prior written consent. We may assign these Terms without restriction.

15. Special Use Cases

15.1 Educational and Research Use

The software may be used for educational and research purposes in compliance with these Terms. Academic institutions are encouraged to provide appropriate citations.

15.2 Commercial Use

Commercial use is permitted under these Terms and the applicable open-source license, provided all attribution and licensing requirements are satisfied.

15.3 Government Use

Government entities using the software are subject to additional restrictions as required by applicable procurement regulations.

16. Contact Information

For questions about these Terms, please contact us:

  • Contact Form: Submit inquiry
  • Email: [email protected]

17. Acknowledgment

BY USING CUSTOM RESOLUTION UTILITY, YOU ACKNOWLEDGE THAT YOU HAVE READ THESE TERMS OF SERVICE, UNDERSTAND THEM, AND AGREE TO BE BOUND BY THEIR CONDITIONS.


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CRU Tool

Free, open-source Windows utility for advanced display configuration. Create custom resolutions, optimize refresh rates, and take complete control of your monitor settings.

Originally developed by ToastyX. Community-maintained open source project.

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