Redgear A-15 & A-20 Mouse Software: Download & Setup Guide [2026]
Redgear produces some of the most popular and budget-friendly gaming mice on the market. However, a common frustration for users of the Redgear A-15 and A-20 is finding the actual customization software. The official download links are frequently broken or difficult to locate on their official web presence.
Without the driver utility, you are stuck with the factory default DPI steps and static RGB lighting. The software provided below is the universal driver utility that is natively compatible with the A-15, A-20, and several other Redgear models sharing the same hardware architecture.
Key Features & Customization
Once you install the utility, you unlock the complete potential of your gaming mouse. Here is what you can configure:
- Macro Recording: Record a sequence of keystrokes and mouse clicks, binding them to a single side button—perfect for MMOs or productivity workflows.
- Key Allocation: Re-map the extra side buttons. Change them from the default "Forward/Back" to specific in-game actions, media volume controls, or keyboard shortcuts.
- DPI Customization: Fine-tune your sensitivity steps. Depending on your exact model, you can set precise DPI levels up to 6400 DPI or higher, and assign specific colors to each DPI step.
- RGB Lighting Engine: Take control of the aesthetics. Switch between breathing effects, neon waves, solid colors, or turn the lights off completely to save power.
Download Redgear Mouse Utility
Official executable packaged in a standard .zip archive.
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Installation Instructions
Follow these steps to safely install and configure your driver:
- Ensure your Redgear A-15 or A-20 is securely plugged into a direct USB port on your motherboard (avoid using external USB hubs if possible).
- Download the
.zipfile using the prominent button above and extract it to a known folder (like your Desktop). - Run the
setup.exefile inside the extracted folder. Follow the standard Windows installation wizard. - Note: If Windows SmartScreen displays a warning, this is normal for un-signed peripheral drivers. Click "More Info" and then "Run anyway".
- Once installed, launch the Redgear application. It should immediately detect your peripheral and display an image of your mouse on the screen.
Troubleshooting: "Device Not Detected" Error
If you open the software and it displays a "Device disconnected" prompt, or fails to show your mouse image, do not panic. Close the application completely from the Windows system tray (bottom right). Unplug your mouse, plug it into a different USB 3.0 port, and run the software again as an Administrator.
Frequently Asked Questions (FAQ)
Does this software work for both Redgear A-15 and A-20?
Yes. Both the Redgear A-15 and A-20 utilize the same underlying micro-controller architecture. This universal software correctly identifies which mouse is plugged in and adjusts the UI accordingly.
How do I turn off the RGB lights completely?
Open the software, navigate to the "Lighting" or "LED" tab on the right side of the screen, and select the "Off" or "Standard" option with brightness set to zero. Click "Apply" to save the changes directly to the mouse's onboard memory.
Do I need to keep the software running in the background?
For basic lighting and DPI settings, no. Most Redgear mice have onboard memory. Once you hit "Apply", the settings are saved to the mouse. However, for complex macros to function, the software may need to remain minimized in your system tray.