EDID editor to change how Windows perceives screens' framerates and resolutions.
Publisher’s description
What is Custom Resolution Utility?
Custom Resolution Utility is a free program for Windows from ToastyX.
Installation and requirements
Official installers exist for 64-bit and 32-bit as Portable. The main installer is 546 KB. It runs without installation (portable).
Pros / Cons
Pros
- Free to use
- Portable: runs without installation
- Small download (546 KB)
Cons
- No native ARM64 build
- No update for more than a year
In short: Custom Resolution Utility is a free Windows tool for 64-bit and 32-bit PCs. Updates have slowed down.
Is Custom Resolution Utility safe to download?
- The file is served by monitortests.com, the publisher’s own domain
- The download link uses HTTPS
- A SHA256 hash is published, so you can verify the file:
9201E9770B4D3D2512EE7F7F979127E4A73E8F6BF77865A8570D662BA72F88C8· Open the VirusTotal report for this hash - The link answered when we last checked it (October 22, 2026)
- ExeAtlas does not host, wrap or modify installers
Related guide: How to check a file’s SHA256 hash on Windows
Recent versions
All 1 versions ›| Version | Date | Size | Files |
|---|---|---|---|
| 1.5.3Latest | May 29, 2025 | 546 KB | 32-bit ZIP64-bit ZIP |
Install from the command line
Silent install ›winget install --id ToastyX.CustomResolutionUtility -eRelated guide: How to use winget: install and update apps
Information
- Publisher
- ToastyX
- Licence
- Proprietary (Freeware)
- Price
- Free
- Requires
- Windows 11 / 10
- Architecture
- 64-bit, 32-bit
- Installer
- Portable
- Version
- 1.5.3
- Released
- May 29, 2025
- Added to the catalogue
- May 29, 2025
- Versions listed
- 1
- Website
- monitortests.com
- winget ID
- ToastyX.CustomResolutionUtility
Ratings and reviews
No reviews yet. Be the first to rate it.
Frequently asked questions
Is Custom Resolution Utility free?
Yes. Custom Resolution Utility is free to use.
Is Custom Resolution Utility safe to download?
The download comes from monitortests.com, which belongs to the publisher; ExeAtlas does not host or change the file. Compare its SHA256 hash with the one shown here, or open the VirusTotal report for that hash.
How do I install Custom Resolution Utility with winget?
Open PowerShell or Windows Terminal and run the winget command shown on this page. winget downloads the official installer and checks its SHA256 hash before running it.
Does Custom Resolution Utility run on ARM (Windows on Arm)?
There is no ARM64 build; Windows 11 on Arm can run the 64-bit and 32-bit version through emulation.
Can I use Custom Resolution Utility without administrator rights?
Yes, it is portable: unpack and run it.