See every game in your colors

Surfware Qual is a Windows display studio for SDR. Tune vibrance, gamma, and loadouts, then lock them to your PC with a license key.

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Built for clean color


Live color matrix

Tune saturation, gamma, and contrast on SDR displays without burying yourself in Windows color management.

Game loadouts

Bind a look to a process. Qual switches profiles when your game is in the foreground.

HWID-locked keys

Checkout delivers a license. First launch binds the key to that PC. Resets are rate-limited on the server.

Instant delivery

SellAuth emails the key as soon as payment clears. Paste it into Qual and you are in.

Before you buy


A Windows app for SDR display color. It is not a cheat, overlay injector, or game modification. It only changes how your monitor looks.

SellAuth delivers the license instantly to the email used at checkout. Open Qual, paste the key, and the first successful login binds that PC.

No. Each key locks to one hardware ID. Use Reset HWID in the app if you replaced parts or moved PCs. Resets are limited.

Windows 10 and 11, 64-bit. Qual is a WPF desktop app. HDR mode is not the target; use SDR.

Digital licenses are delivered immediately. Read the refund policy before purchase. Keys that have already been bound may not be eligible.

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