This can be used to upgrade/downgrade/uninstall/deploy an application(s) via Shutdown/Startup scripts or GPO e.g. Immediate Task. Rem out the lines which useful to you.

InstallUpgradeRemove.bat

::This script can be used to Upgrade, Downgrade, Remove or Deploy an application
::It extracts software GUID, then use the GUID to search it's related keys/values pairs
::This is the FASTEST Way to find out Name, Version & UninstallString
::Get DisplayName & DisplayVersion from 32bit (or 64bit) "Java 8 Update 172" or any software Uninstall GUID,
::End script (or you can use this to downgrade your version of Java), if both Name and Version found and matched.
::If Name found but version doesn't match, get the UninstallString, uninstall ALL 32bit  (or 64bit) Java then install the one defined in script silently.
::If Name NOT found, then end script or you can install it
@echo off
setlocal ENABLEDELAYEDEXPANSION

set SoftwareName=Java 8
set NewVersion=8.0.1720.11
set x86GUID=HKLM\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall
set x64GUID=HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall
REM set Installer=\\dc\sources\jre-8u172-windows-i586.exe
set Installer=D:\Downloads\Java\jre-8u172-windows-i586.exe
set Switch=REMOVEOUTOFDATEJRES=1 AUTO_UPDATE=0 EULA=0 NOSTARTMENU=1 SPONSORS=0 WEB_ANALYTICS=0 WEB_JAVA=1 WEB_JAVA_SECURITY_LEVEL=H /s


REM It's faster to first locate the software GUID, then search it's Name, Version & UninstallString
for /f "delims=" %%P in ('reg query "%x86GUID%" /s /f "%SoftwareName%" 2^>nul ^| findstr "HKEY_LOCAL_MACHINE"') do (
  echo %%P
  reg query "%%P" /v "DisplayVersion" 2>nul | findstr /r /c:"  %NewVersion%" >nul && (
    for /f "tokens=2*" %%A in ('reg query "%%P" /v "DisplayName" 2^>nul ^|findstr "DisplayName"') do echo %%B has already been installed
    for /f "tokens=2*" %%A in ('reg query "%%P" /v "DisplayVersion" 2^>nul ^|findstr "DisplayVersion"') do echo Version: %%B
    goto :EOF
  ) || (
    for /f "tokens=2*" %%A in ('reg query "%%P" /v "DisplayName" 2^>nul ^|findstr "DisplayName"') do echo Found other version %%B, upgrade in progress
    for /f "tokens=2*" %%A in ('reg query "%%P" /v "UninstallString" 2^>nul ^|findstr "UninstallString"') do (
      echo %%B | findstr /c:"MsiExec.exe"  >nul && (
        set UninstallStr=%%B
        set UninstallStr=!UninstallStr:/I=/X!
        if exist %Installer% (
          echo !UninstallStr! /quiet /norestart
		      rem !UninstallStr! /quiet /norestart
          echo %Installer% %Switch%
		      rem %Installer% %Switch%
		   )else (echo %Installer% doesn't exist)
       ) || (
        echo None MsiExec Uninstall String %%B
        set UninstallStr=%%B
        rem !UninstallStr! /S
      )
    )
  )
)
if not defined UninstallStr (
  echo %SoftwareName% not found, install it?
  rem if exist %Installer% (%Installer% %Switch%)else (echo %Installer% doesn't exist)
)

endlocal