View difference between Paste ID: P6Lk4r4p and niBQX0CS

-:: Purpose:         Nukes ALL versions of the Java Runtime, series 2 through 7, x86 and x64, and JavaFX
+:: Purpose:       Nuke ALL versions of the Java Runtime, series 3 through 7, x86 and x64, and JavaFX
-::                  Leaves Java Development Kit installations intact. Puts the lotion on its skin.
+::                Leaves Java Development Kit installations intact. Puts the lotion on its skin.
-:: Requirements:    Run this script with a network admin account
+:: Requirements:  local admin rights
-:: Author:          vocatus on reddit.com/r/sysadmin and /r/usefulscripts
+:: Author:        vocatus on reddit.com/r/sysadmin and /r/usefulscripts
-:: History:         1.1 + Massive overhaul of functionality and logging
+::                additional thanks to:
-::                  1.0   Initial write
+::                 - reddit.com/user/cannibalkitteh  for additional registry cleaning locations
 ::                 - forums.oracle.com/people/mattmn for a lot of stuff from his Java removal script
 :: History:       1.2 + Added a lot more comments, so you can see what's happening if you so desire
 ::                    + Major overhaul to WMIC uninstallation section:
-set VERSION=1.1
+::                       - Now wildcard-matches ALL JRE GUIDs, including future revisions to current products (3-7)
-set UPDATED=2013-07-12
+::                       - Vastly improved WMIC wildcard matching precision
 ::                    + Major overhaul to file and directory section, thanks to 'mattmn' on the Oracle forums
 ::                    + Added additional registry location cleaning, thanks to /u/cannibalkitteh for the suggestion
 ::                       - HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall
 ::                       - HKLM\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall
 ::                    + Added Chrome to the list of browsers to kill before starting
 ::                    * Logging improvements
 ::                    / Switched all browser and Java kill lines to use /T flag (terminate child processes)
 ::                1.1 + Massive overhaul of functionality and logging
 ::                1.0   Initial write
 
 :: Prep
 @echo off
 set VERSION=1.2
 set UPDATED=2013-07-13
 
 :::::::::::::::
-:: ================================================================================= ::
+
-:: Don't touch anything below this line. If you do, somewhere a small puppy will die ::
+
-:: ================================================================================= ::
+
 ::  * NO quotes!                       (bad:  "c:\directory\path"       )
 ::  * NO trailing slashes on the path! (bad:   c:\directory\            )
 ::  * Spaces are okay                  (okay:  c:\my folder\with spaces )
 ::  * Network paths are okay           (okay:  \\server\share name      )
 ::                                     (       \\172.16.1.5\share name  )
 
 :: Log settings
 set LOGPATH=%SystemDrive%\Logs
 set LOGFILE=%COMPUTERNAME%_java_runtime_removal.log
 
 
 :: =============================================================================== ::
 :: Everything below this line is similar to a feral badger: Look, but Do Not Touch ::
 :: =============================================================================== ::
 
 :: Create the log directory if it doesn't exist
-echo %CUR_DATE% %TIME%   Beginning removal of Java Runtimes (v2-7, x86 and x64) and JavaFX...>> %LOGPATH%\%LOGFILE%
+
-echo %CUR_DATE% %TIME%   Beginning removal of Java Runtimes (v2-7, x86 and x64) and JavaFX...
+
 :: Get the date into a format we can use (ISO standard date format)
 set CUR_DATE=%DATE:~-4%-%DATE:~4,2%-%DATE:~7,2%
-echo %CUR_DATE% %TIME%   Killing all browsers and running Java instances first...>> %LOGPATH%\%LOGFILE%
+
-echo %CUR_DATE% %TIME%   Killing all browsers and running Java instances first...
+
 ::::::::::
-taskkill /F /IM iexplorer.exe >> %LOGPATH%\%LOGFILE%
+
-taskkill /F /IM iexplore.exe >> %LOGPATH%\%LOGFILE%
+
-taskkill /F /IM javaw.exe >> %LOGPATH%\%LOGFILE%
+
-taskkill /F /IM java.exe >> %LOGPATH%\%LOGFILE%
+
-taskkill /F /IM jqs.exe >> %LOGPATH%\%LOGFILE%
+
-taskkill /F /IM jusched.exe >> %LOGPATH%\%LOGFILE%
+
 echo.
 echo %CUR_DATE% %TIME%   Beginning removal of Java Runtimes (series 3-7, x86 and x64) and JavaFX...>> "%LOGPATH%\%LOGFILE%"
 echo %CUR_DATE% %TIME%   Beginning removal of Java Runtimes (series 3-7, x86 and x64) and JavaFX...
 
-:: UNINSTALLER SECTION ::
+
 echo %CUR_DATE% %TIME%   Killing all running browsers and Java instances first...>> "%LOGPATH%\%LOGFILE%"
 echo %CUR_DATE% %TIME%   Killing all running browsers and Java instances first...
-echo %CUR_DATE% %TIME%   Attempting regular uninstallation via WMIC wildcard method...>> %LOGPATH%\%LOGFILE%
+
-echo %CUR_DATE% %TIME%   Attempting regular uninstallation via WMIC wildcard method...
+taskkill /f /im java.exe /T >> "%LOGPATH%\%LOGFILE%"
 taskkill /f /im javaw.exe /T >> "%LOGPATH%\%LOGFILE%"
-wmic product where "name like '%%J2SE Runtime%%'" call uninstall /nointeractive >> %LOGPATH%\%LOGFILE%
+taskkill /f /im javaws.exe /T >> "%LOGPATH%\%LOGFILE%"
-wmic product where "name like 'Java 2 Runtime%%'" call uninstall /nointeractive >> %LOGPATH%\%LOGFILE%
+taskkill /f /im jqs.exe /T >> "%LOGPATH%\%LOGFILE%"
-wmic product where "name like 'Java%%Runtime%%'" call uninstall /nointeractive >> %LOGPATH%\%LOGFILE%
+taskkill /f /im jusched.exe /T >> "%LOGPATH%\%LOGFILE%"
-wmic product where "name like 'Java(TM) 6 Update%%'" call uninstall /nointeractive >> %LOGPATH%\%LOGFILE%
+taskkill /f /im iexplore.exe /T >> "%LOGPATH%\%LOGFILE%"
-wmic product where "name like 'Java%%TM%%7 Update%%'" call uninstall /nointeractive >> %LOGPATH%\%LOGFILE%
+taskkill /f /im iexplorer.exe /T >> "%LOGPATH%\%LOGFILE%"
-wmic product where "name like 'Java 7 Update%%'" call uninstall /nointeractive >> %LOGPATH%\%LOGFILE%
+taskkill /f /im firefox.exe /T >> "%LOGPATH%\%LOGFILE%"
-wmic product where "name like 'JavaFX%%'" call uninstall /nointeractive
+taskkill /f /im chrome.exe /T >> "%LOGPATH%\%LOGFILE%"
-echo %CUR_DATE% %TIME%   Regular uninstallers done.
+
 
 
 :::::::::::::::::::::::::
-:: REGISTRY CLEANUP ::
+:: UNINSTALLER SECTION :: -- Basically here we just brute-force every "normal" method for
 :::::::::::::::::::::::::    removing Java, before resorting to more painstaking methods later
-:: Search for leftover registry keys
+
-echo %CUR_DATE% %TIME%   Commencing registry cleanup...>> %LOGPATH%\%LOGFILE%
+echo %CUR_DATE% %TIME%   Targeting individual JRE versions...>> "%LOGPATH%\%LOGFILE%"
 echo %CUR_DATE% %TIME%   Targeting individual JRE versions...
-echo %CUR_DATE% %TIME%   Searching for residual Java Runtime registry keys...>> %LOGPATH%\%LOGFILE%
+
-echo %CUR_DATE% %TIME%   Searching for residual Java Runtime registry keys...
+
-reg query HKLM\software\classes\installer\products /f "J2SE" /s | find "HKEY_LOCAL_MACHINE" >> %TEMP%\deljava.txt
+:: Okay, so all JRE runtimes (series 4-7) use product GUIDs, with certain numbers that increment with each new update (e.g. Update 25)
-reg query HKLM\software\classes\installer\products /f "Java(tm) 6" /s | find "HKEY_LOCAL_MACHINE" >> %TEMP%\deljava.txt
+:: This makes it easy to catch ALL of them through liberal use of WMIC wildcards ("_" is single character, "%" is any number of characters)
-reg query HKLM\software\classes\installer\products /f "Java 7" /s | find "HKEY_LOCAL_MACHINE" >> %TEMP%\deljava.txt
+:: Additionally, JRE 6 introduced 64-bit runtimes, so in addition to the two-digit Update revision number (e.g. update 34), we also now
-reg query HKLM\software\classes\installer\products /f "Java*Runtime" /s | find "HKEY_LOCAL_MACHINE" >> %TEMP%\deljava.txt
+:: check for the architecture type, which always equals '32' or '64'. First wildcard is the architecture, second is the revision/update number.
 
 :: JRE 7
-echo %CUR_DATE% %TIME%   Listing residual keys...>> %LOGPATH%\%LOGFILE%
+echo %CUR_DATE% %TIME%   JRE 7...>> "%LOGPATH%\%LOGFILE%"
-echo %CUR_DATE% %TIME%   Listing residual keys...
+echo %CUR_DATE% %TIME%   JRE 7...
-echo.>> %LOGPATH%\%LOGFILE%
+wmic product where "IdentifyingNumber like '{26A24AE4-039D-4CA4-87B4-2F8__170__FF}'" call uninstall /nointeractive >> "%LOGPATH%\%LOGFILE%"
 
-type %temp%\deljava.txt>> %LOGPATH%\%LOGFILE%
+:: JRE 6
-type %temp%\deljava.txt
+echo %CUR_DATE% %TIME%   JRE 6...>> "%LOGPATH%\%LOGFILE%"
-echo.>> %LOGPATH%\%LOGFILE%
+echo %CUR_DATE% %TIME%   JRE 6...
 :: 1st line is for updates 23-xx, after 64-bit runtimes were introduced.
 :: 2nd line is for updates 1-22, before Oracle released 64-bit JRE 6 runtimes
 wmic product where "IdentifyingNumber like '{26A24AE4-039D-4CA4-87B4-2F8__160__FF}'" call uninstall /nointeractive>> "%LOGPATH%\%LOGFILE%"
-echo %CUR_DATE% %TIME%   Backing up keys...>> %LOGPATH%\%LOGFILE%
+wmic product where "IdentifyingNumber like '{3248F0A8-6813-11D6-A77B-00B0D0160__0}'" call uninstall /nointeractive>> "%LOGPATH%\%LOGFILE%"
 
 :: JRE 5
 echo %CUR_DATE% %TIME%   JRE 5...>> "%LOGPATH%\%LOGFILE%"
-for /f "tokens=* delims= " %%a in (%TEMP%\deljava.txt) do (reg query %%a) >> %TEMP%\java_purge_registry_backup\java_reg_keys_1.bak
+echo %CUR_DATE% %TIME%   JRE 5...
-reg export "HKEY_LOCAL_MACHINE\SOFTWARE\JavaSoft\Java Runtime Environment" "%TEMP%\java_purge_registry_backup\java_reg_keys_2.reg" >> %LOGPATH%\%LOGFILE%
+wmic product where "IdentifyingNumber like '{3248F0A8-6813-11D6-A77B-00B0D0150__0}'" call uninstall /nointeractive>> "%LOGPATH%\%LOGFILE%"
-reg export "HKEY_LOCAL_MACHINE\SOFTWARE\wow6432node\JavaSoft\Java Runtime Environment" "%TEMP%\java_purge_registry_backup\java_reg_keys_3.reg" >> %LOGPATH%\%LOGFILE%
+
 :: JRE 4
-echo %CUR_DATE% %TIME%   Residual keys backed up to %TEMP%\java_purge_registry_backup\ >> %LOGPATH%\%LOGFILE%
+echo %CUR_DATE% %TIME%   JRE 4...>> "%LOGPATH%\%LOGFILE%"
-echo %CUR_DATE% %TIME%   Residual keys backed up to %TEMP%\java_purge_registry_backup\
+echo %CUR_DATE% %TIME%   JRE 4...
-echo %CUR_DATE% %TIME%   This directory will be deleted at next reboot, so get it now if you need it! >> %LOGPATH%\%LOGFILE%
+wmic product where "IdentifyingNumber like '{7148F0A8-6813-11D6-A77B-00B0D0142__0}'" call uninstall /nointeractive>> "%LOGPATH%\%LOGFILE%"
 
 :: JRE 3
-:: Purge leftover registry keys
+echo %CUR_DATE% %TIME%   JRE 3 (AKA Java 2 Runtime v1.3.xx)...>> "%LOGPATH%\%LOGFILE%"
-echo %CUR_DATE% %TIME%   Purging keys...>> %LOGPATH%\%LOGFILE%
+echo %CUR_DATE% %TIME%   JRE 3 (AKA Java 2 Runtime v1.3.xx)...
 :: This version is so old we have to resort to a different method of removing it
 :: Java 2 Runtime Environment Standard Edition v1.3.1_25-00
-for /f "tokens=* delims= " %%a in (%TEMP%\deljava.txt) do reg delete %%a /f >> %LOGPATH%\%LOGFILE%
+%SystemRoot%\IsUninst.exe -f"%SystemDrive%\Program Files\JavaSoft\JRE\1.3.1_25\Uninst.isu" -a
-del /S /Q %TEMP%\deljava.txt
+%SystemRoot%\IsUninst.exe -f"%SystemDrive%\Program Files\JavaSoft\JRE\1.3.1_24\Uninst.isu" -a
-reg delete "HKEY_LOCAL_MACHINE\SOFTWARE\JavaSoft\Java Runtime Environment" /f >> %LOGPATH%\%LOGFILE%
+%SystemRoot%\IsUninst.exe -f"%SystemDrive%\Program Files\JavaSoft\JRE\1.3.1_23\Uninst.isu" -a
-reg delete "HKEY_LOCAL_MACHINE\SOFTWARE\wow6432node\JavaSoft\Java Runtime Environment" /f >> %LOGPATH%\%LOGFILE%
+%SystemRoot%\IsUninst.exe -f"%SystemDrive%\Program Files\JavaSoft\JRE\1.3.1_22\Uninst.isu" -a
 %SystemRoot%\IsUninst.exe -f"%SystemDrive%\Program Files\JavaSoft\JRE\1.3.1_21\Uninst.isu" -a
-echo %CUR_DATE% %TIME%   Residual keys purged. Registry cleanup done.>> %LOGPATH%\%LOGFILE%
+%SystemRoot%\IsUninst.exe -f"%SystemDrive%\Program Files\JavaSoft\JRE\1.3.1_20\Uninst.isu" -a
-echo %CUR_DATE% %TIME%   Residual keys purged. Registry cleanup done.
+%SystemRoot%\IsUninst.exe -f"%SystemDrive%\Program Files\JavaSoft\JRE\1.3.1_19\Uninst.isu" -a
 %SystemRoot%\IsUninst.exe -f"%SystemDrive%\Program Files\JavaSoft\JRE\1.3.1_18\Uninst.isu" -a
 %SystemRoot%\IsUninst.exe -f"%SystemDrive%\Program Files\JavaSoft\JRE\1.3.1_17\Uninst.isu" -a
-:::::::::::::::::::
+%SystemRoot%\IsUninst.exe -f"%SystemDrive%\Program Files\JavaSoft\JRE\1.3.1_16\Uninst.isu" -a
-:: FILE CLEANUP  ::
+%SystemRoot%\IsUninst.exe -f"%SystemDrive%\Program Files\JavaSoft\JRE\1.3.1_15\Uninst.isu" -a
-:::::::::::::::::::
+%SystemRoot%\IsUninst.exe -f"%SystemDrive%\Program Files\JavaSoft\JRE\1.3.1_14\Uninst.isu" -a
-echo %CUR_DATE% %TIME%   Commencing file and directory cleanup...>> %LOGPATH%\%LOGFILE%
+%SystemRoot%\IsUninst.exe -f"%SystemDrive%\Program Files\JavaSoft\JRE\1.3.1_13\Uninst.isu" -a
 %SystemRoot%\IsUninst.exe -f"%SystemDrive%\Program Files\JavaSoft\JRE\1.3.1_12\Uninst.isu" -a
 %SystemRoot%\IsUninst.exe -f"%SystemDrive%\Program Files\JavaSoft\JRE\1.3.1_11\Uninst.isu" -a
 %SystemRoot%\IsUninst.exe -f"%SystemDrive%\Program Files\JavaSoft\JRE\1.3.1_10\Uninst.isu" -a
-echo %CUR_DATE% %TIME%   Removing "%ProgramFiles(x86)%\jre*" directories...>> %LOGPATH%\%LOGFILE%
+%SystemRoot%\IsUninst.exe -f"%SystemDrive%\Program Files\JavaSoft\JRE\1.3.1_09\Uninst.isu" -a
-echo %CUR_DATE% %TIME%   Removing "%ProgramFiles(x86)%\jre*" directories...
+%SystemRoot%\IsUninst.exe -f"%SystemDrive%\Program Files\JavaSoft\JRE\1.3.1_08\Uninst.isu" -a
-FOR /D /R "%ProgramFiles(x86)%\Java\" %%X IN (j2re*) DO RMDIR /S /Q "%%X">> %LOGPATH%\%LOGFILE%
+%SystemRoot%\IsUninst.exe -f"%SystemDrive%\Program Files\JavaSoft\JRE\1.3.1_07\Uninst.isu" -a
-FOR /D /R "%ProgramFiles(x86)%\Java" %%X IN (jre*) DO RMDIR /S /Q "%%X">> %LOGPATH%\%LOGFILE%
+%SystemRoot%\IsUninst.exe -f"%SystemDrive%\Program Files\JavaSoft\JRE\1.3.1_06\Uninst.isu" -a
 %SystemRoot%\IsUninst.exe -f"%SystemDrive%\Program Files\JavaSoft\JRE\1.3.1_05\Uninst.isu" -a
 %SystemRoot%\IsUninst.exe -f"%SystemDrive%\Program Files\JavaSoft\JRE\1.3.1_04\Uninst.isu" -a
-echo %CUR_DATE% %TIME%   Removing "%ProgramFiles%\jre*" directories...>> %LOGPATH%\%LOGFILE%
+%SystemRoot%\IsUninst.exe -f"%SystemDrive%\Program Files\JavaSoft\JRE\1.3.1_03\Uninst.isu" -a
-echo %CUR_DATE% %TIME%   Removing "%ProgramFiles%\jre*" directories...
+%SystemRoot%\IsUninst.exe -f"%SystemDrive%\Program Files\JavaSoft\JRE\1.3.1_02\Uninst.isu" -a
-FOR /D /R "%ProgramFiles%\Java\" %%X IN (j2re*) DO RMDIR /S /Q "%%X">> %LOGPATH%\%LOGFILE%
+%SystemRoot%\IsUninst.exe -f"%SystemDrive%\Program Files\JavaSoft\JRE\1.3.1_01\Uninst.isu" -a
-FOR /D /R "%ProgramFiles%\Java" %%X IN (jre*) DO RMDIR /S /Q "%%X">> %LOGPATH%\%LOGFILE%
+%SystemRoot%\IsUninst.exe -f"%SystemDrive%\Program Files\JavaSoft\JRE\1.3\Uninst.isu" -a
-echo %CUR_DATE% %TIME%   Done.>> %LOGPATH%\%LOGFILE%
+
 
 :: Run wildcard uninstallers
-:: Miscellaneous stuff
+echo %CUR_DATE% %TIME%   Now running WMIC wildcard catchall uninstallation...>> "%LOGPATH%\%LOGFILE%"
-echo %CUR_DATE% %TIME%   Searching for and purging other Java Runtime-related directories...>> %LOGPATH%\%LOGFILE%
+echo %CUR_DATE% %TIME%   Now running WMIC wildcard catchall uninstallation...
 wmic product where "name like '%%J2SE Runtime%%'" call uninstall /nointeractive>> "%LOGPATH%\%LOGFILE%"
-echo.>> %LOGPATH%\%LOGFILE%
+wmic product where "name like 'Java%%Runtime%%'" call uninstall /nointeractive>> "%LOGPATH%\%LOGFILE%"
-del /F /Q %SystemDrive%\1033.mst>> %LOGPATH%\%LOGFILE%
+wmic product where "name like 'JavaFX%%'" call uninstall /nointeractive>> "%LOGPATH%\%LOGFILE%"
-del /F /S /Q "%SystemDrive%\J2SE Runtime Environment*">> %LOGPATH%\%LOGFILE%
+
-echo.>> %LOGPATH%\%LOGFILE%
+echo %CUR_DATE% %TIME%   Done.>> "%LOGPATH%\%LOGFILE%"
 echo %CUR_DATE% %TIME%   Done.
 
-echo %CUR_DATE% %TIME%   File and directory cleanup done.>> %LOGPATH%\%LOGFILE%
+
 ::::::::::::::::::::::
-echo %CUR_DATE% %TIME%   All versions of the Java Runtime have been removed. Recommend rebooting and washing your hands.>> %LOGPATH%\%LOGFILE%
+:: REGISTRY CLEANUP :: -- This is where it gets hairy. Don't read ahead if you have a weak constitution.
-echo %CUR_DATE% %TIME%   All versions of the Java Runtime have been removed. Recommend rebooting and washing your hands.
+
-echo %CUR_DATE% %TIME%   Registry hive backups here: %TEMP%\java_purge_registry_backup\>> %LOGPATH%\%LOGFILE%
+echo %CUR_DATE% %TIME%   Commencing registry cleanup...>> "%LOGPATH%\%LOGFILE%"
-echo %CUR_DATE% %TIME%   Registry hive backups here: %TEMP%\java_purge_registry_backup\
+
-echo %CUR_DATE% %TIME%   Log file here: %LOGPATH%\%LOGFILE%>> %LOGPATH%\%LOGFILE%
+echo %CUR_DATE% %TIME%   Searching for residual registry keys...>> "%LOGPATH%\%LOGFILE%"
-echo %CUR_DATE% %TIME%   Log file here: %LOGPATH%\%LOGFILE%
+echo %CUR_DATE% %TIME%   Searching for residual registry keys...
 
-REM Return exit code to SCCM/PDQ Deploy/etc
+:: Search MSIExec installer class hive for keys
 echo %CUR_DATE% %TIME%   Looking in HKLM\software\classes\installer\products...>> "%LOGPATH%\%LOGFILE%"
 echo %CUR_DATE% %TIME%   Looking in HKLM\software\classes\installer\products...
 reg query HKLM\software\classes\installer\products /f "J2SE Runtime" /s | find "HKEY_LOCAL_MACHINE" >> %TEMP%\java_purge_registry_keys.txt
 reg query HKLM\software\classes\installer\products /f "Java(TM) 6 Update" /s | find "HKEY_LOCAL_MACHINE" >> %TEMP%\java_purge_registry_keys.txt
 reg query HKLM\software\classes\installer\products /f "Java 7" /s | find "HKEY_LOCAL_MACHINE" >> %TEMP%\java_purge_registry_keys.txt
 reg query HKLM\software\classes\installer\products /f "Java*Runtime" /s | find "HKEY_LOCAL_MACHINE" >> %TEMP%\java_purge_registry_keys.txt
 
 :: Search the Add/Remove programs list (this helps with broken Java installations)
 echo %CUR_DATE% %TIME%   Looking in HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall...>> "%LOGPATH%\%LOGFILE%"
 echo %CUR_DATE% %TIME%   Looking in HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall...
 reg query HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall /f "J2SE Runtime" /s | find "HKEY_LOCAL_MACHINE" >> %TEMP%\java_purge_registry_keys.txt
 reg query HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall /f "Java(TM) 6 Update" /s | find "HKEY_LOCAL_MACHINE" >> %TEMP%\java_purge_registry_keys.txt
 reg query HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall /f "Java 7" /s | find "HKEY_LOCAL_MACHINE" >> %TEMP%\java_purge_registry_keys.txt
 reg query HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall /f "Java*Runtime" /s | find "HKEY_LOCAL_MACHINE" >> %TEMP%\java_purge_registry_keys.txt
 
 :: Search the Add/Remove programs list, x86/Wow64 node (this helps with broken Java installations)
 echo %CUR_DATE% %TIME%   Looking in HKLM\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall...>> "%LOGPATH%\%LOGFILE%"
 echo %CUR_DATE% %TIME%   Looking in HKLM\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall...
 reg query HKLM\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall /f "J2SE Runtime" /s | find "HKEY_LOCAL_MACHINE" >> %TEMP%\java_purge_registry_keys.txt
 reg query HKLM\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall /f "Java(TM) 6 Update" /s | find "HKEY_LOCAL_MACHINE" >> %TEMP%\java_purge_registry_keys.txt
 reg query HKLM\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall /f "Java 7" /s | find "HKEY_LOCAL_MACHINE" >> %TEMP%\java_purge_registry_keys.txt
 reg query HKLM\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall /f "Java*Runtime" /s | find "HKEY_LOCAL_MACHINE" >> %TEMP%\java_purge_registry_keys.txt
 
 
 :: List the leftover registry keys
 echo %CUR_DATE% %TIME%   Found these keys...>> "%LOGPATH%\%LOGFILE%"
 echo %CUR_DATE% %TIME%   Found these keys...
 echo.>> "%LOGPATH%\%LOGFILE%"
 echo.
 type %TEMP%\java_purge_registry_keys.txt>> "%LOGPATH%\%LOGFILE%"
 type %TEMP%\java_purge_registry_keys.txt
 echo.>> "%LOGPATH%\%LOGFILE%"
 echo.
 
 :: Backup the various registry keys that will get deleted (if they exist)
 :: We do this mainly because we're using wildcards, so we want a method to roll back if we accidentally nuke the wrong thing
 echo %CUR_DATE% %TIME%   Backing up keys...>> "%LOGPATH%\%LOGFILE%"
 echo %CUR_DATE% %TIME%   Backing up keys...
 if exist "%TEMP%\java_purge_registry_backup" rmdir /s /q "%TEMP%\java_purge_registry_backup" >NUL
 mkdir %TEMP%\java_purge_registry_backup >NUL
 :: This line walks through the file we generated and dumps each key to a file
 for /f "tokens=* delims= " %%a in (%TEMP%\java_purge_registry_keys.txt) do (reg query %%a) >> %TEMP%\java_purge_registry_backup\java_reg_keys_1.bak
 
 echo.
 echo %CUR_DATE% %TIME%   Keys backed up to %TEMP%\java_purge_registry_backup\ >> "%LOGPATH%\%LOGFILE%"
 echo %CUR_DATE% %TIME%   Keys backed up to %TEMP%\java_purge_registry_backup\
 echo %CUR_DATE% %TIME%   This directory will be deleted at next reboot, so get it now if you need it! >> "%LOGPATH%\%LOGFILE%"
 echo %CUR_DATE% %TIME%   This directory will be deleted at next reboot, so get it now if you need it!
 
 :: Purge the keys
 echo %CUR_DATE% %TIME%   Purging keys...>> "%LOGPATH%\%LOGFILE%"
 echo %CUR_DATE% %TIME%   Purging keys...
 echo.
 :: This line walks through the file we generated and deletes each key listed
 for /f "tokens=* delims= " %%a in (%TEMP%\java_purge_registry_keys.txt) do reg delete %%a /va /f>> "%LOGPATH%\%LOGFILE%"
 
 :: These lines delete some specific Java locations
 :: ! These keys AREN'T backed up (as opposed to the ones above) because here we are specifically targeting known Java keys, whereas
 ::   above we were nuking registry keys based on wildcard searches, so those need backups in case we nuke something we didn't want to.
 
 :: Delete keys for 32-bit Java installations on a 64-bit copy of Windows
 reg delete "HKLM\SOFTWARE\Wow6432Node\JavaSoft\Auto Update" /va /f>> "%LOGPATH%\%LOGFILE%"
 reg delete "HKLM\SOFTWARE\Wow6432Node\JavaSoft\Java Plug-in" /va /f>> "%LOGPATH%\%LOGFILE%"
 reg delete "HKLM\SOFTWARE\Wow6432Node\JavaSoft\Java Runtime Environment" /va /f>> "%LOGPATH%\%LOGFILE%"
 reg delete "HKLM\SOFTWARE\Wow6432Node\JavaSoft\Java Update" /va /f>> "%LOGPATH%\%LOGFILE%"
 reg delete "HKLM\SOFTWARE\Wow6432Node\JavaSoft\Java Web Start" /va /f>> "%LOGPATH%\%LOGFILE%"
 reg delete "HKLM\SOFTWARE\Wow6432Node\JreMetrics" /va /f>> "%LOGPATH%\%LOGFILE%"
 
 :: Delete keys for for 32-bit and 64-bit Java installations on matching Windows architecture
 reg delete "HKLM\SOFTWARE\JavaSoft\Auto Update" /va /f>> "%LOGPATH%\%LOGFILE%"
 reg delete "HKLM\SOFTWARE\JavaSoft\Java Plug-in" /va /f>> "%LOGPATH%\%LOGFILE%"
 reg delete "HKLM\SOFTWARE\JavaSoft\Java Runtime Environment" /va /f>> "%LOGPATH%\%LOGFILE%"
 reg delete "HKLM\SOFTWARE\JavaSoft\Java Update" /va /f>> "%LOGPATH%\%LOGFILE%"
 reg delete "HKLM\SOFTWARE\JavaSoft\Java Web Start" /va /f>> "%LOGPATH%\%LOGFILE%"
 reg delete "HKLM\SOFTWARE\JreMetrics" /va /f>> "%LOGPATH%\%LOGFILE%"
 
 
 echo.
 echo %CUR_DATE% %TIME%   Keys purged.>> "%LOGPATH%\%LOGFILE%"
 echo %CUR_DATE% %TIME%   Keys purged.
 echo %CUR_DATE% %TIME%   Registry cleanup done.>> "%LOGPATH%\%LOGFILE%"
 echo %CUR_DATE% %TIME%   Registry cleanup done.
 echo.
 
 ::::::::::::::::::::::::::::::::
 :: FILE AND DIRECTORY CLEANUP ::
 ::::::::::::::::::::::::::::::::
 echo %CUR_DATE% %TIME%   Commencing file and directory cleanup...>> "%LOGPATH%\%LOGFILE%"
 echo %CUR_DATE% %TIME%   Commencing file and directory cleanup...
 
 :: Kill accursed Java tasks in Task Scheduler
 echo %CUR_DATE% %TIME%   Removing Java tasks from the Windows Task Scheduler...>> "%LOGPATH%\%LOGFILE%"
 echo %CUR_DATE% %TIME%   Removing Java tasks from the Windows Task Scheduler...
 echo.
 del /F /Q %WINDIR%\tasks\Java*.job>> "%LOGPATH%\%LOGFILE%"
 del /F /Q %WINDIR%\System32\tasks\Java*.job>> "%LOGPATH%\%LOGFILE%"
 del /F /Q %WINDIR%\SysWOW64\tasks\Java*.job>> "%LOGPATH%\%LOGFILE%"
 echo.
 
 :: Kill the accursed Java Quickstarter and Updater
 echo %CUR_DATE% %TIME%   De-registering and removing Java Quickstarter and Updater...>> "%LOGPATH%\%LOGFILE%"
 echo %CUR_DATE% %TIME%   De-registering and removing Java Quickstarter and Updater...
 net stop JavaQuickStarterService>> "%LOGPATH%\%LOGFILE%"
 sc delete JavaQuickStarterService>> "%LOGPATH%\%LOGFILE%"
 net stop jusched>> "%LOGPATH%\%LOGFILE%"
 sc delete jusched>> "%LOGPATH%\%LOGFILE%"
 "%ProgramFiles(x86)%\Java\jre6\bin\jqs.exe" -disable>> "%LOGPATH%\%LOGFILE%"
 "%ProgramFiles(x86)%\Java\jre7\bin\jqs.exe" -disable>> "%LOGPATH%\%LOGFILE%"
 "%ProgramFiles%\Java\jre6\bin\jqs.exe" -disable>> "%LOGPATH%\%LOGFILE%"
 "%ProgramFiles%\Java\jre7\bin\jqs.exe" -disable>> "%LOGPATH%\%LOGFILE%"
 "%ProgramFiles(x86)%\Java\jre6\bin\jqs.exe" -unregister>> "%LOGPATH%\%LOGFILE%"
 "%ProgramFiles(x86)%\Java\jre7\bin\jqs.exe" -unregister>> "%LOGPATH%\%LOGFILE%"
 "%ProgramFiles%\Java\jre6\bin\jqs.exe" -unregister>> "%LOGPATH%\%LOGFILE%"
 "%ProgramFiles%\Java\jre7\bin\jqs.exe" -unregister>> "%LOGPATH%\%LOGFILE%"
 msiexec.exe /x {4A03706F-666A-4037-7777-5F2748764D10} /qn /norestart
 echo.
 
 :: Nuke 32-bit Java installation directories
 echo %CUR_DATE% %TIME%   Removing "%ProgramFiles(x86)%\Java\jre*" directories...>> "%LOGPATH%\%LOGFILE%"
 echo %CUR_DATE% %TIME%   Removing "%ProgramFiles(x86)%\Java\jre*" directories...
 FOR /D /R "%ProgramFiles(x86)%\Java\" %%X IN (j2re*) DO RMDIR /S /Q "%%X">> "%LOGPATH%\%LOGFILE%"
 FOR /D /R "%ProgramFiles(x86)%\Java\" %%X IN (jre*) DO RMDIR /S /Q "%%X">> "%LOGPATH%\%LOGFILE%"
 rmdir /S /Q "%ProgramFiles(x86)%\JavaSoft\JRE">> "%LOGPATH%\%LOGFILE%"
 
 :: Nuke 64-bit Java installation directories
 echo %CUR_DATE% %TIME%   Removing "%ProgramFiles%\Java\jre*" directories...>> "%LOGPATH%\%LOGFILE%"
 echo %CUR_DATE% %TIME%   Removing "%ProgramFiles%\Java\jre*" directories...
 FOR /D /R "%ProgramFiles%\Java\" %%X IN (j2re*) DO RMDIR /S /Q "%%X">> "%LOGPATH%\%LOGFILE%"
 FOR /D /R "%ProgramFiles%\Java\" %%X IN (jre*) DO RMDIR /S /Q "%%X">> "%LOGPATH%\%LOGFILE%"
 rmdir /S /Q "%ProgramFiles%\JavaSoft\JRE">> "%LOGPATH%\%LOGFILE%"
 
 :: Miscellaneous stuff, sometimes left over by the installers
 echo %CUR_DATE% %TIME%   Searching for and purging other Java Runtime-related directories...>> "%LOGPATH%\%LOGFILE%"
 echo %CUR_DATE% %TIME%   Searching for and purging other Java Runtime-related directories...
 echo.
 del /F /Q %SystemDrive%\1033.mst>> "%LOGPATH%\%LOGFILE%"
 del /F /S /Q "%SystemDrive%\J2SE Runtime Environment*">> "%LOGPATH%\%LOGFILE%"
 echo.
 
 :: Done.
 echo %CUR_DATE% %TIME%   File and directory cleanup done.>> "%LOGPATH%\%LOGFILE%"
 echo %CUR_DATE% %TIME%   File and directory cleanup done.
 echo. >> "%LOGPATH%\%LOGFILE%"
 echo.
 echo %CUR_DATE% %TIME%   JAVA NUKER COMPLETE. Recommend rebooting and washing your hands.>> "%LOGPATH%\%LOGFILE%"
 echo %CUR_DATE% %TIME%   JAVA NUKER COMPLETE. Recommend rebooting and washing your hands.
 echo %CUR_DATE% %TIME%     Registry hive backups: %TEMP%\java_purge_registry_backup\>> "%LOGPATH%\%LOGFILE%"
 echo %CUR_DATE% %TIME%     Registry hive backups: %TEMP%\java_purge_registry_backup\
 echo %CUR_DATE% %TIME%     Log file: "%LOGPATH%\%LOGFILE%">> "%LOGPATH%\%LOGFILE%"
 echo %CUR_DATE% %TIME%     Log file: "%LOGPATH%\%LOGFILE%"
 
 :: Return exit code to SCCM/PDQ Deploy/Psexec/etc
 pause
 exit /B %EXIT_CODE%