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Download and run
Download PcChecker.exe below and double-click it. That is all: there is nothing to install and .NET is built in.
- Works on Windows 11 and Windows 10 22H2 (64-bit). Size: 87.2 MB.
- Windows on Arm laptops (Snapdragon): download PcChecker-arm64.exe instead. Sensors, fan control and GPU tuning are limited on Arm because the hardware drivers they rely on are x64-only.
- Windows asks for administrator permission when it starts; PC Checker needs it to read sensors, SMART data and drivers and to apply the changes you choose.
- The first time, SmartScreen may say Windows protected your PC because the file is not code-signed yet. Click More info then Run anyway.
- PC Checker updates itself from this page (Settings, Updates). Settings and logs live in %LOCALAPPDATA%\PcChecker.
SHA-256 (PcChecker.exe): bdbc2cb144390a0faf7c944e89142554222c41e9c4109f1cf9388e12aa8cf545
SHA-256 (PcChecker-arm64.exe): 51cd352bdf58dca98e842f8fb6564ad1431373a76099402fd808bb49779680fd
Full Changelog: v0.8.0...v0.9.0