A Windows app for SDR display color. It is not a cheat, overlay injector, or game modification.
You buy a key here. Qual sends it to the license server, which hashes the key and binds your hardware ID on first login.
Open Qual and use Reset HWID with the same key. Resets are rate-limited. Contact support if you are locked out after too many attempts.
Check for extra spaces, use the exact key from your invoice, and confirm you are online. Keys are created at issue time — random-looking keys that were never issued will fail.
No. Shared keys trip HWID mismatch and can be revoked.