PC Clean & Optimize Command (CMD)

Best windows cleaning command service

Safe and secure

@echo off

:: Relaunch this script inside PowerShell

Start-Process powershell -Verb RunAs -ArgumentList "-NoProfile -ExecutionPolicy Bypass -File `"$PSCommandPath`""

:: ================= ADMIN CHECK =================

net session >nul 2>&1

if %errorlevel% neq 0 (

    echo Requesting administrative privileges via PowerShell...

    powershell -NoProfile -ExecutionPolicy Bypass -Command ^

        "Start-Process '%ComSpec%' -ArgumentList '/c \"\"%~f0\"\"' -Verb RunAs"

    exit /b

)

:: ================= CONTINUE SCRIPT =================

echo Running as Administrator...

:: ================= VARIABLES =================

set "TODAY=%DATE:~10,4%%DATE:~4,2%%DATE:~7,2%"

set "NOW=%TIME: =0%"

set "NOW=%NOW:~0,2%%NOW:~3,2%"

set "LOGFILE=%SystemDrive%\PC_Cleanup_%TODAY%_%NOW%.log"

:: ================= START =================

echo Cleanup started %DATE% %TIME% > "%LOGFILE%"

:: TEMP FILES

del /f /s /q "%TEMP%\*" 2>nul

del /f /s /q "%SystemRoot%\Temp\*" 2>nul

:: PREFETCH

del /f /q "%SystemRoot%\Prefetch\*" 2>nul

:: RECENT FILES

del /f /q "%APPDATA%\Microsoft\Windows\Recent\*" 2>nul

del /f /q "%APPDATA%\Microsoft\Windows\Recent\AutomaticDestinations\*" 2>nul

del /f /q "%APPDATA%\Microsoft\Windows\Recent\CustomDestinations\*" 2>nul

:: RECYCLE BIN

powershell -Command "Clear-RecycleBin -Force" >nul 2>&1

:: Clear Prefetch Files

del /q /f /s %SystemRoot%\Prefetch\*

:: Clear Thumbnail Cache

del /f /s /q /a %LocalAppData%\Microsoft\Windows\Explorer\thumbcache_*.db

:: PRINT SPOOLER

net stop spooler >nul 2>&1

del /f /q "%SystemRoot%\System32\spool\PRINTERS\*" 2>nul

net start spooler >nul 2>&1

:: Clear Windows Store Cache

wsreset.exe >nul 2>&1

:: Clear Windows Update Cache

net stop wuauserv >nul 2>&1

rd /s /q %SystemRoot%\SoftwareDistribution

net start wuauserv >nul 2>&1

:: Clear Recycle Bin

rd /s /q %SystemDrive%\$Recycle.bin

:: DISK CLEANUP

cleanmgr /verylowdisk

cleanmgr /sageset:1 >nul 2>&1

cleanmgr /sagerun:1 >nul 2>&1

:: WINDOW UPDATE

echo Clearing Event Logs...

for %%G in (Application System Security) do wevtutil cl %%G >nul 2>&1

:: Clear System Restore Points (Optional)

echo Clearing all system restore points...

vssadmin delete shadows /all /quiet >nul 2>&1

:: EVENT LOG

echo Clearing Event Logs...

for %%G in (Application System Security) do wevtutil cl %%G >nul 2>&1

:: Clear DNS Cache

ipconfig /flushdns >nul 2>&1

ipconfig /release

ipconfig /renew

netsh int ip reset

netsh winsock reset

netsh interface tcp set global autotuninglevel=disabled

netsh interface tcp set global autotuninglevel=normal

netsh int tcp set global fastopen=enabled

netsh interface ip set dns name="Wi-Fi" static 1.1.1.1

netsh interface ip add dns name="Wi-Fi" 1.0.0.1 index=2

netsh interface tcp show global

netsh int tcp set global rss=enabled

netsh int tcp set global chimney=enabled

:: FIREWALL RESET DEFAULT

netsh advfirewall reset

:: Clear Windows Logs (Optional)

for /F "tokens=*" %%1 in ('wevtutil.exe el') DO wevtutil.exe cl "%%1" >nul 2>&1

:: Clear Windows Error Reports

echo Clearing Windows Error Reports...

rd /s /q %SystemDrive%\ProgramData\Microsoft\Windows\WER

:: Clear Chocolatey Cache (if installed)

echo Clearing Chocolatey cache (if installed)...

if exist "%ProgramData%\chocolatey" (

    rd /s /q "%ProgramData%\chocolatey\lib-bkp"

    rd /s /q "%ProgramData%\chocolatey\.chocolatey"

    echo Chocolatey cache cleared.

)

:: Clear Windows Logs (Optional)

echo Clearing Windows logs...

for /F "tokens=*" %%1 in ('wevtutil.exe el') DO wevtutil.exe cl "%%1" >nul 2>&1

echo Freeing unused RAM...

RUNDLL32.EXE advapi32.dll,ProcessIdleTasks

powershell -Command "$p = Get-Process; $p | ForEach-Object { [System.GC]::Collect(); [System.GC]::WaitForPendingFinalizers(); $_.Dispose() }"

:: SYSTEM FILE CHECK

sfc /scannow

DISM /Online /Cleanup-Image /RestoreHealth

:: REGISTRY BOOST

reg add "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Serialize" /v StartupDelayInMSec /t REG_DWORD /d 0 /f

reg add "HKCU\Control Panel\Desktop" /v MenuShowDelay /t REG_SZ /d 100 /f

reg add "HKLM\SYSTEM\CurrentControlSet\Control\Session Manager\Memory Management\PrefetchParameters" /v EnablePrefetcher /t REG_DWORD /d 3 /f

reg add "HKLM\SYSTEM\CurrentControlSet\Control\Session Manager\Memory Management\PrefetchParameters" /v EnableSuperfetch /t REG_DWORD /d 0 /f

:: DISK DEFRAGMENT

defrag C: /O /U /V

echo Your PC successfully cleaned and optimized ! %DATE% %TIME% >> "%LOGFILE%"

echo DONE. Log saved to %LOGFILE%

pause