PC Tweaker

About

Before you tweak, see the evidence. PC Tweaker helps Windows 10/11 x64 users inspect scan findings and choose targeted changes. Scanning does not apply tweaks. New in 1.20: an Audio workspace for playback and recording devices, Bluetooth call-mode findings, muted microphones and read-only Equalizer APO health checks. A 10-second DPC/interrupt trace helps investigate crackles without applying changes. 48 Free controls and 36 optional Pro controls cover Windows tuning and maintenance. Some actions require administrator approval or a device restart. Supported changes are recorded in Change history and can be restored; restoring settings is different from recovering deleted files or caches. Official installers are digitally signed by Aurelio Avila with trusted timestamps. Proprietary/freemium software. No universal FPS or performance gain is promised.