Alphares is a free Windows application designed specifically for Fortnite players who want to use custom resolutions like stretched res. If you have ever set up a custom resolution in Fortnite only to have it reset after a game update, Alphares solves that problem. The tool modifies your Fortnite configuration file and sets it to read-only, preventing the game from overwriting your custom settings. Whether you prefer 1600x1080, 1440x1080, or any other custom resolution, Alphares makes it easy to apply and maintain your preferred settings.
Created for Windows users, Alphares is lightweight and does not require installation. Simply download the executable file, run it, set your desired resolution, and apply. The tool automatically locates your Fortnite configuration file and makes the necessary changes. It is completely safe, open source, and trusted by thousands of Fortnite players who want more control over their game settings.
Why Use Alphares
Many Fortnite players prefer custom resolutions for better visibility and performance. However, Fortnite often resets these settings after updates. Alphares provides a reliable solution to keep your custom resolution locked in place.
Lock Custom Resolution
Set your preferred resolution and lock it so Fortnite cannot change it during updates or when launching the game.
Easy to Use
Simple interface with width, height, and FPS settings. Just enter your values, check read-only, and apply.
Safe and Secure
Open source code you can review. No malware, no virus. Just modifies your config file and sets read-only attribute.
Completely Free
Alphares is free forever. No ads, no premium features, no account required. Download and use immediately.
Revert Changes
Built-in revert button to undo changes and restore your previous settings if needed.
Lightweight
Small executable file under 1MB. No installation needed. Runs directly from anywhere on your computer.
How to Use Alphares
Follow these simple steps to set up your custom resolution in Fortnite using Alphares. The process takes less than a minute.
Download Alphares
Go to the Download page and download the correct version for your system (x86 for 32-bit or x64 for 64-bit Windows).
Run the Executable
Move alphares.exe to an accessible location like Desktop or Documents. Double-click to run. Windows may show a SmartScreen warning - click More Info then Run Anyway.
Set Resolution
Enter your desired Width and Height values. Popular options include 1600x1080, 1440x1080, or 1154x1080.
Enable Read-Only
Check the "Read-only" box so Fortnite cannot change your settings. This is important to prevent resets.
Apply Settings
Click the "Apply" button. Alphares will modify your Fortnite config file and lock it. Launch Fortnite to see your new resolution.
Popular Resolutions
Here are the most common custom resolutions used by Fortnite players. Choose the one that fits your playstyle and monitor.
1600x1080
Most popular stretched resolution. Good balance between visibility and performance.
1440x1080
More stretched than 1600x1080. Preferred by many competitive players.
1280x1024
Classic 5:4 aspect ratio. Very stretched for maximum vertical view.
1154x1080
Extremely stretched. Offers the most vertical FOV but can feel unusual.
1080x1080
Square resolution. Completely stretched. Not recommended for everyone.
Custom
Enter any resolution you want. Alphares supports all custom values.
System Requirements
Alphares has minimal requirements and works on most Windows systems.
Operating System
Windows 7, 8, 10, or 11. Both 32-bit (x86) and 64-bit (x64) versions available.
Fortnite Installed
Fortnite must be installed and launched at least once to generate the config file.
Storage
Less than 1MB of disk space. Runs directly without installation.
Frequently Asked Questions
Is Alphares safe? Is it a virus?
No, Alphares is not a virus. It is open source and only modifies your Fortnite config file and sets it to read-only. You can view the source code or scan it with VirusTotal. Windows Defender may flag it because it lacks a digital certificate, but this is a false positive. The code is safe and reviewed by the community.
Will I get banned for using Alphares?
No. Alphares only modifies a local configuration file that Fortnite reads. It does not inject code into the game, modify game files, or interact with Fortnite in any way that would trigger anti-cheat systems. Thousands of players use custom resolutions without issues.
How do I uninstall or remove Alphares?
There is nothing to uninstall. Just delete the alphares.exe file. If you want to undo the changes, run Alphares and click the Revert button to restore previous settings. Alternatively, uncheck read-only in Alphares, apply, then launch Fortnite to reset settings.
Why is Alphares not changing my resolution?
First, make sure Fortnite is closed when using Alphares. Try running Alphares as administrator. If it still does not work, delete your GameUserSettings.ini file, launch Fortnite once to generate a new one, close Fortnite, then use Alphares again.
Can I save settings in Fortnite while using Alphares?
Not while read-only is enabled. The read-only attribute prevents Fortnite from writing to the config file. If you need to change in-game settings, uncheck read-only in Alphares, click Apply, then change settings in Fortnite. After that, run Alphares again to lock your resolution.
What FPS should I set?
Set FPS to your monitor's refresh rate or your target framerate. For example, use 60 for 60Hz monitors, 144 for 144Hz monitors, or 240 for 240Hz monitors. Set FPS to 0 for unlimited framerate.
Does Alphares work with Epic Games and Steam versions?
Yes. Alphares works with both Epic Games Store and Steam versions of Fortnite. It locates your config file automatically regardless of where Fortnite is installed.
Can I use Alphares on multiple PCs?
Yes. Alphares is portable and can be used on any number of computers. Just download it on each PC and run it.
Troubleshooting
If you encounter issues, try these common solutions.
Alphares says "No configuration file found"
This means Fortnite has not created a config file yet. Launch Fortnite at least once and let it detect settings or save custom settings. Then close Fortnite and run Alphares again.
I see black bars in Fortnite
Black bars are caused by aspect ratio mismatch. Go to your NVIDIA or AMD Control Panel and change your monitor resolution to match Fortnite's resolution, or adjust scaling settings.
I cannot click buttons or access menus
This happens with some resolutions. Try changing your monitor's resolution to match Fortnite's resolution in Windows Display Settings or GPU control panel.
Windows Defender blocks Alphares
Windows Defender flags unsigned executables. This is a false positive. You can add Alphares as an exception in Windows Defender or click More Info and Run Anyway when the SmartScreen warning appears.