@echo off
rem 
set "regKey=HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Installer\Dependencies\VC,redist.x64,amd64,14.38,bundle"
set "outputFile=d:\patch\KDSetup\VCTool\regquery.txt"  

reg query "%regKey%" >nul 2>nul&&goto A||goto B

:A
echo Visual C++ 2022 already installed
echo 1 > "%outputFile%"     
goto:eof

:B
echo begin install Microsoft Visual C++ 2022 Redistributable x64  - 14.38.33135.0
d:\patch\KDSetup\VCTool\vc_redist.x64.exe /q /norestart
echo install finished
reg query "%regKey%" >nul 2>nul&&echo 1 > "%outputFile%"||echo 0 > "%outputFile%" 
goto:eof