PC Tweaker 1.19

PC Tweaker helps you inspect Windows settings and maintenance findings before choosing what to change. For Windows 10/11 x64.
Scan 2.0 runs 19 checks across eight categories. Review individual findings; the read-only hardware audit can show RAM speed, PCIe link and Resizable BAR findings when Windows exposes the data. It does not change firmware. For supported actions, Proof of change compares before-and-after measurements and can report no measurable difference. A configuration score is not an FPS benchmark.
Proprietary, freemium software: 46 Free and 36 Pro controls. The free tools work without an account; advanced Pro workflows are optional and paid. Registry discovery is free; Pro cleanup targets limited orphaned entries and saves a .reg backup. Supported settings have restore controls, which do not replace a system backup or recover deleted caches. Findings and results depend on Windows, drivers and hardware. No universal performance improvement is promised.
The screenshots show the official 1.19.0 browser demo and retain the INTERFACE PREVIEW - SAMPLE DATA label. Readings are synthetic, not measured results from a real PC. Official Windows installers are digitally signed by Aurelio Avila and timestamped; code signing is not a security guarantee.