China DOS Union

I believe many netizens have this kind of batch processing in their computers. The ones found online are generally just a few lines. The one I wrote cleans more comprehensively. There is an attachment, which can be downloaded directly.

Function:
Empty the recycle bin of all hard disk partitions.
Delete *.tmp *._mp *.gid *.chk *.old in the system partition.
Delete *.log *.bak in the WINDOWS directory.
Empty the system garbage storage directory "%windir%\prefetch\*".
Empty cookies.
Clear the recently opened file records.
Empty the WINDOWS temporary directory.
Clear the redundant system startup items (only keep the input method CTFMON).
Clear the IE internet temporary files.
Clear the system TEMP files.
Clear the usage records of the start menu.
Clear the usage records of "Run", "Search", etc.

@echo off

color 2f

title System Junk Cleanup clamber 2008/11/11 CMD@XP 282959030@qq.com

echo.&echo  Welcome to use System Junk Cleanup!&echo.&echo  Cleanup targets: redundant system startup items; empty recycle bin; IE temporary files; system temporary directory;&echo            System history records; system junk files...

echo.&echo  Press any key to confirm immediate cleanup!&pause>nul

title Get IE and system temporary folder directories and clean up

for /f "tokens=1,2* delims=:" %%a in ('reg query "HKLM\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\paths" /v Directory^|find "Directory"') do (set qian=%%a&&set hou=%%~pb)

rd /s /q "%qian:~-1,1%:%hou%" 2>nul

rd /s /q "%temp%" 2>nul

title Get hard disk partition letters and clean up recycle bins of each partition

setlocal enabledelayedexpansion

for /f "delims=\" %%i in ('fsutil fsinfo drives^|find /v ""') do (

    set var=%%i

    set drive=!var:~-2!

    fsutil fsinfo drivetype !drive!|find "Fixed">nul && (

    rd /s /q !drive!\RECYCLER 2>nul||rd /s /q !drive!\Recycled 2>nul

    )

)

endlocal

title Cleanup STARTUP startup items

del /f /q "%USERPROFILE%\「Start」Menu\Programs\Startup\*" 2>nul

title Cleanup system search history and registry startup items

reg delete HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run /va /f 2>nul

reg delete HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run /va /f 2>nul

reg delete "HKEY_CURRENT_USER\Software\Microsoft\Search Assistant\ACMru\5603" /va /f 2>nul

reg delete "HKEY_USERS\S-1-5-21-299502267-854245398-682003330-500\Software\Microsoft\Search Assistant\ACMru\5603" /va /f 2>nul

reg delete HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\RunMRU /va /f 2>nul

reg delete HKEY_USERS\S-1-5-21-299502267-854245398-682003330-500\Software\Microsoft\Windows\CurrentVersion\Explorer\RunMRU /va /f 2>nul

reg delete HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\UserAssist\{75048700-EF1F-11D0-9888-006097DEACF9}\Count /va /f 2>nul

reg delete HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\UserAssist\{5E6AB780-7743-11CF-A12B-00AA004AE837}\Count /va /f 2>nul

reg add "HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run" /v ctfmon.exe /d %systemdrive%\WINDOWS\system32\ctfmon.exe /f 2>nul

title Clear system temporary and useless files

del /f /s /q "%systemdrive%\*.tmp" 2>nul

del /f /s /q "%systemdrive%\*._mp" 2>nul

del /f /s /q "%windir%\*.log" 2>nul

del /f /s /q "%systemdrive%\*.gid" 2>nul

del /f /s /q "%systemdrive%\*.chk" 2>nul

del /f /s /q "%systemdrive%\*.old" 2>nul

del /f /s /q "%windir%\*.bak" 2>nul

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

rd /s /q "%windir%\temp"&&md "%windir%\temp" 2>nul

del /f /q "%userprofile%\cookies\*" 2>nul

del /f /q "%userprofile%\recent\*" 2>nul

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

color 5e

title Cleanup completed!

echo                               Cleanup completed! Press any key to exit...

pause>nul&taskkill /f /im explorer.exe&start explorer.exe

[ Last edited by clian76 on 2008-11-11 at 18:40 ]

I'm really annoyed when people in the company use these scripts. After they use them and something unexpected happens, then I've got work to do. I want to bite anyone who sends these scripts.

Thanks for sharing

Reference: Deleting system junk with batch processing is actually junk itself
http://user.qzone.qq.com/276902008/blog/1216130288

Kaka, HAT has also started promoting QQ Space.

What Boss HAT said is indeed an issue. I've only encountered the situation of mistakenly deleting LOG files, so here I only clear the LOG files in the %WINDIR% folder, which has no impact on the uninstaller. This P processing is to clean up traces and junk files, so its function has been achieved : )

This one seems to have more content than the others.

This type of batch processing is still better to write for yourself according to your own actual situation.

Originally posted by pigpigs at 2008-11-11 05:51 PM:
This one seems to be more comprehensive than others in terms of content.

Clear all hard disk partition recycling bins.
Delete *.tmp *._mp *.gid *.chk *.old in the system partition.
Delete *.log *.bak in the WINDOWS directory.
Empty the system junk storage directory "%windir%\prefetch\*".
Empty cookies.
Clear the recent opened file records.
Empty the WINDOWS temporary directory.
Clear the redundant system startup items (leave only the input method CTFMON).
Clear the IE internet temporary files.
Clear the system TEMP files.
Clear the usage records in the Start menu.
Clear the usage records of "Run", "Search", etc.