PC Tweaker puts Windows settings, editable profiles and maintenance tools in one desktop app. See what each change does before applying it, and restore supported settings from recorded originals. Built with Rust and Tauri for Windows 10 and 11 (64-bit).

CHOOSE THE CHANGES THAT FIT YOUR PC

Review 61 tweaks across performance, gaming, privacy and interface settings. Start with 37 Free tweaks, with no account required. Gaming, Study and Work profiles are editable before you apply them; selecting a profile does not silently undo your previous changes.

SCAN, MONITOR AND MANAGE

Quick Scan refreshes its checks on each run and records when the last scan completed. Inspect startup programs and scheduled startup tasks, hardware readings and PC Health information. Automatic RAM cleanup includes 12-hour and 24-hour intervals and requires the app to remain running.

NEW IN VERSION 1.14.0

Windows integrity check and repair is rebuilt as one panel that moves from ready, to running, to a result that asks whether to repair. The check reads the damage Windows already has on record first, which takes seconds, and skips the full scan when it finds some. Repair anyway after a clean check runs only the system file check. While a job runs you see the percentage over time, each step with the time it took, the time left and the expected finish; a long pause at the same percentage is explained instead of looking frozen. Shrinking the component store now sits apart as maintenance.

FREE, PRO AND LIFETIME

Free includes core tweaks, starter profiles and selected monitoring and maintenance tools. Pro adds advanced tools and automatic game sessions. Lifetime includes Pro features, saved-profile comparison, portable tuning reports, access to future exclusive tweaks and faster support. It also includes one year of PC Tweaker Uninstaller Pro, starting at the first sign-in to Uninstaller with the same account, with no automatic renewal of that bonus. Check the app and checkout for current prices, applicable taxes and payment terms.

SIGNED INSTALLERS AND CLEAR RESTORE LIMITS

The Windows installer is digitally signed by Aurelio Avila and timestamped. Automatic updates use a separate updater signature. Signing verifies publisher identity and file integrity; Windows SmartScreen may still display a reputation warning.

Supported tweaks save their original settings for restoration. Cleanup and repair operations have different recovery limits, and some actions require administrator approval. Performance effects depend on your hardware and workload; no universal FPS increase or latency reduction is promised.

Available in English, Italian, French, Spanish, German and Portuguese.