Trend Micro OfficeScan Client

A way to uninstall Trend Micro OfficeScan Client from your PC

This page contains detailed information on how to uninstall Trend Micro OfficeScan Client for Windows. The Windows version was created by Trend Micro. Additional info about Trend Micro can be read here. Detailed information about Trend Micro OfficeScan Client can be seen at http://www.trend.com. Trend Micro OfficeScan Client is typically installed in the C:\Program Files (x86)\Trend Micro\OfficeScan Client directory, but this location can vary a lot depending on the user's option while installing the program. You can remove Trend Micro OfficeScan Client by clicking on the Start menu of Windows and pasting the command line msiexec /x {ECEA7878-2100-4525-915D-B09174E36971}. Keep in mind that you might get a notification for administrator rights. PccNTMon.exe is the Trend Micro OfficeScan Client's main executable file and it takes about 1.75 MB (1836592 bytes) on disk.

Trend Micro OfficeScan Client installs the following the executables on your PC, taking about 30.05 MB (31507880 bytes) on disk.

• 7z.exe (263.00 KB)
• AosUImanager.exe (476.31 KB)
• bspatch.exe (188.00 KB)
• Build.exe (132.33 KB)
• bzip2.exe (72.00 KB)
• CNTAoSMgr.exe (448.15 KB)
• CNTAoSUnInstaller.exe (174.55 KB)
• Instreg.exe (343.54 KB)
• LogServer.exe (194.67 KB)
• ncfg.exe (150.33 KB)
• NTRmv.exe (719.07 KB)
• NTRTScan.exe (2.64 MB)
• OfcPfwSvc.exe (51.92 KB)
• PATCH.EXE (191.33 KB)
• PATCH64.EXE (585.83 KB)
• PccNT.exe (2.30 MB)
• PccNTMon.exe (1.75 MB)
• pccntupd.exe (394.39 KB)
• SurrogateTmListen.exe (197.77 KB)
• tdiins.exe (138.33 KB)
• TMBMSRV.exe (557.83 KB)
• TmExtIns.exe (314.02 KB)
• TmExtIns32.exe (217.52 KB)
• TmFpHcEx.exe (60.02 KB)
• TmListen.exe (2.64 MB)
• tmlwfins.exe (148.83 KB)
• TmPfw.exe (582.75 KB)
• TmProxy.exe (896.52 KB)
• TmUninst.exe (98.11 KB)
• tmwfpins.exe (138.33 KB)
• TSC.exe (980.00 KB)
• TSC64.exe (5.28 MB)
• UpdGuide.exe (53.92 KB)
• upgrade.exe (553.33 KB)
• VSEncode.exe (444.13 KB)
• XPUpg.exe (188.22 KB)
• tsc.exe (848.05 KB)
• tsc64.exe (4.49 MB)

...click to view all...

The information on this page is only about version 10.6 of Trend Micro OfficeScan Client. You can find here a few links to other Trend Micro OfficeScan Client versions:

• 10.0.0.3071
• 10.5
• 8.0.3576
• 11.0.6631
• 11.0.4191
• 10.0.1068
• 11.0.4778
• 11.0.1028
• 11.0.6426
• 10.6.1180
• 11.0.4305
• 10.0.1895
• 10.6.3215
• 8.0.1189
• 12.0.5383
• 11.0.4803
• 11.0.6443
• 10.6.2195
• 10.6.5193
• 10.6.5961
• 10.0.0.2812
• 10.6.5900
• 10.0.1736
• 11.0.6469
• 12.0.1763
• 10.6.3205
• 10.0.0.3017
• 11.0.6242
• 11.0.1435
• 11.0.1639
• 10.0.0.3104
• Unknown
• 11.0.3068
• 14.0.2087
• 10.6.1062
• 10.6.2108
• 19.0.2261
• 11.0.4268
• 8.0.1007
• 8.0.2302
• 10.0.0.2874
• 11.0.6054
• 10.5.2251
• 14.0.9645
• 11.0.6496
• 11.0.6125
• 10.6.5614
• 11.0.6355
• 12.0.5261
• 10.6.5162
• 12.0.1556

...click to view all...
Many files, folders and registry entries will not be deleted when you are trying to remove Trend Micro OfficeScan Client from your PC.

Folders remaining:

• C:\Program Files\Trend Micro\OfficeScan Client
• C:\Users\%user%\AppData\Local\Trend Micro\OfficeScan Client

The files below were left behind on your disk by Trend Micro OfficeScan Client's application uninstaller when you removed it:

• C:\Program Files\Trend Micro\OfficeScan Client\121500.txt
• C:\Program Files\Trend Micro\OfficeScan Client\123500.txt
• C:\Program Files\Trend Micro\OfficeScan Client\160300.txt
• C:\Program Files\Trend Micro\OfficeScan Client\188300.txt
• C:\Program Files\Trend Micro\OfficeScan Client\20230914-172553.dmp
• C:\Program Files\Trend Micro\OfficeScan Client\7z.dll
• C:\Program Files\Trend Micro\OfficeScan Client\7z.exe
• C:\Program Files\Trend Micro\OfficeScan Client\alert.msg
• C:\Program Files\Trend Micro\OfficeScan Client\AlertAS.msg
• C:\Program Files\Trend Micro\OfficeScan Client\AlertBM.msg
• C:\Program Files\Trend Micro\OfficeScan Client\AlertCFW.msg
• C:\Program Files\Trend Micro\OfficeScan Client\AlertDAC.msg
• C:\Program Files\Trend Micro\OfficeScan Client\AlertDLP.msg
• C:\Program Files\Trend Micro\OfficeScan Client\AlertH.msg
• C:\Program Files\Trend Micro\OfficeScan Client\AlertL.msg
• C:\Program Files\Trend Micro\OfficeScan Client\AlertM.msg
• C:\Program Files\Trend Micro\OfficeScan Client\AlertWSR.msg
• C:\Program Files\Trend Micro\OfficeScan Client\AOSHTML.zip
• C:\Program Files\Trend Micro\OfficeScan Client\AOSHTML\1space.gif
• C:\Program Files\Trend Micro\OfficeScan Client\AOSHTML\ajax.js
• C:\Program Files\Trend Micro\OfficeScan Client\AOSHTML\AOS_HTML_Generator.xslt
• C:\Program Files\Trend Micro\OfficeScan Client\AOSHTML\AOS_HTML_HASSVCTOKEN_Template.html
• C:\Program Files\Trend Micro\OfficeScan Client\AOSHTML\AOS_HTML_NOSVC_Template.html
• C:\Program Files\Trend Micro\OfficeScan Client\AOSHTML\AOS_HTML_REQNOTMEET_Template.html
• C:\Program Files\Trend Micro\OfficeScan Client\AOSHTML\style.css
• C:\Program Files\Trend Micro\OfficeScan Client\AOSSvcInfo.xml
• C:\Program Files\Trend Micro\OfficeScan Client\AosUImanager.exe
• C:\Program Files\Trend Micro\OfficeScan Client\AU_Data\AU_Log\TmuDump.txt
• C:\Program Files\Trend Micro\OfficeScan Client\aucfg.ini
• C:\Program Files\Trend Micro\OfficeScan Client\BackupAS\Clean Session - 1700471079.ssb
• C:\Program Files\Trend Micro\OfficeScan Client\BF.ptn
• C:\Program Files\Trend Micro\OfficeScan Client\BPMNT.DLL
• C:\Program Files\Trend Micro\OfficeScan Client\bspatch.exe
• C:\Program Files\Trend Micro\OfficeScan Client\Build.exe
• C:\Program Files\Trend Micro\OfficeScan Client\bzip2.exe
• C:\Program Files\Trend Micro\OfficeScan Client\Cache\CommonScanCache.db
• C:\Program Files\Trend Micro\OfficeScan Client\Cache\Patterns\tmwlchk.ptn
• C:\Program Files\Trend Micro\OfficeScan Client\chrome.manifest
• C:\Program Files\Trend Micro\OfficeScan Client\ciussi32.dll
• C:\Program Files\Trend Micro\OfficeScan Client\ClientHelp.zip
• C:\Program Files\Trend Micro\OfficeScan Client\ClientHelp\black_nav_search.gif
• C:\Program Files\Trend Micro\OfficeScan Client\ClientHelp\blue_book_closed.gif
• C:\Program Files\Trend Micro\OfficeScan Client\ClientHelp\blue_book_open.gif
• C:\Program Files\Trend Micro\OfficeScan Client\ClientHelp\blue_page.gif
• C:\Program Files\Trend Micro\OfficeScan Client\ClientHelp\blue_toc_page.gif
• C:\Program Files\Trend Micro\OfficeScan Client\ClientHelp\bracket5.gif
• C:\Program Files\Trend Micro\OfficeScan Client\ClientHelp\bracket5_h.gif
• C:\Program Files\Trend Micro\OfficeScan Client\ClientHelp\bue_banner.gif
• C:\Program Files\Trend Micro\OfficeScan Client\ClientHelp\content.gif
• C:\Program Files\Trend Micro\OfficeScan Client\ClientHelp\content_h.gif
• C:\Program Files\Trend Micro\OfficeScan Client\ClientHelp\cshdat_robohelp.htm
• C:\Program Files\Trend Micro\OfficeScan Client\ClientHelp\cshdat_webhelp.htm
• C:\Program Files\Trend Micro\OfficeScan Client\ClientHelp\ehlpdhtm.js
• C:\Program Files\Trend Micro\OfficeScan Client\ClientHelp\glo.gif
• C:\Program Files\Trend Micro\OfficeScan Client\ClientHelp\glo_h.gif
• C:\Program Files\Trend Micro\OfficeScan Client\ClientHelp\go[1].gif
• C:\Program Files\Trend Micro\OfficeScan Client\ClientHelp\hide.gif
• C:\Program Files\Trend Micro\OfficeScan Client\ClientHelp\hide_nav.gif
• C:\Program Files\Trend Micro\OfficeScan Client\ClientHelp\image9.gif
• C:\Program Files\Trend Micro\OfficeScan Client\ClientHelp\images\arrowproc.gif
• C:\Program Files\Trend Micro\OfficeScan Client\ClientHelp\images\example_phish.jpg
• C:\Program Files\Trend Micro\OfficeScan Client\ClientHelp\images\icon_offline.gif
• C:\Program Files\Trend Micro\OfficeScan Client\ClientHelp\images\icon_online.gif
• C:\Program Files\Trend Micro\OfficeScan Client\ClientHelp\images\icon_patternno.gif
• C:\Program Files\Trend Micro\OfficeScan Client\ClientHelp\images\icon_roaming.gif
• C:\Program Files\Trend Micro\OfficeScan Client\ClientHelp\images\icon_rtsno.gif
• C:\Program Files\Trend Micro\OfficeScan Client\ClientHelp\images\icon_rtss.gif
• C:\Program Files\Trend Micro\OfficeScan Client\ClientHelp\images\icon_rtss2.gif
• C:\Program Files\Trend Micro\OfficeScan Client\ClientHelp\images\icon_rtssno.gif
• C:\Program Files\Trend Micro\OfficeScan Client\ClientHelp\images\icon_rtssno2.gif
• C:\Program Files\Trend Micro\OfficeScan Client\ClientHelp\images\icon_spsconnect.gif
• C:\Program Files\Trend Micro\OfficeScan Client\ClientHelp\images\icon_spsconnectno.gif
• C:\Program Files\Trend Micro\OfficeScan Client\ClientHelp\images\iconsecureclient.gif
• C:\Program Files\Trend Micro\OfficeScan Client\ClientHelp\images\mouse-1.bmp
• C:\Program Files\Trend Micro\OfficeScan Client\ClientHelp\images\normal.gif
• C:\Program Files\Trend Micro\OfficeScan Client\ClientHelp\images\normaldc.gif
• C:\Program Files\Trend Micro\OfficeScan Client\ClientHelp\images\normaldcnowr.gif
• C:\Program Files\Trend Micro\OfficeScan Client\ClientHelp\images\normaldcold.gif
• C:\Program Files\Trend Micro\OfficeScan Client\ClientHelp\images\normaldcwr.gif
• C:\Program Files\Trend Micro\OfficeScan Client\ClientHelp\images\normalnowr.gif
• C:\Program Files\Trend Micro\OfficeScan Client\ClientHelp\images\normalold.gif
• C:\Program Files\Trend Micro\OfficeScan Client\ClientHelp\images\normalrtscandcnowr.gif
• C:\Program Files\Trend Micro\OfficeScan Client\ClientHelp\images\normalrtscandcwr.gif
• C:\Program Files\Trend Micro\OfficeScan Client\ClientHelp\images\normalrtscanoff.gif
• C:\Program Files\Trend Micro\OfficeScan Client\ClientHelp\images\normalrtscanoffdc.gif
• C:\Program Files\Trend Micro\OfficeScan Client\ClientHelp\images\normalrtscanoffdcold.gif
• C:\Program Files\Trend Micro\OfficeScan Client\ClientHelp\images\normalrtscanoffnowr.gif
• C:\Program Files\Trend Micro\OfficeScan Client\ClientHelp\images\normalrtscanoffold.gif
• C:\Program Files\Trend Micro\OfficeScan Client\ClientHelp\images\normalrtscanoffwr.gif
• C:\Program Files\Trend Micro\OfficeScan Client\ClientHelp\images\normalrtscanserstopold.gif
• C:\Program Files\Trend Micro\OfficeScan Client\ClientHelp\images\normalrtscanservdcnowr.gif
• C:\Program Files\Trend Micro\OfficeScan Client\ClientHelp\images\normalrtscanservstop.gif
• C:\Program Files\Trend Micro\OfficeScan Client\ClientHelp\images\normalrtscanservstopdc.gif
• C:\Program Files\Trend Micro\OfficeScan Client\ClientHelp\images\normalrtscanservstopdcold.gif
• C:\Program Files\Trend Micro\OfficeScan Client\ClientHelp\images\normalrtscanservstopdcwr.gif
• C:\Program Files\Trend Micro\OfficeScan Client\ClientHelp\images\normalrtscanservstopnowr.gif
• C:\Program Files\Trend Micro\OfficeScan Client\ClientHelp\images\normalrtscanservstopwr.gif
• C:\Program Files\Trend Micro\OfficeScan Client\ClientHelp\images\normalwr.gif
• C:\Program Files\Trend Micro\OfficeScan Client\ClientHelp\images\note_01.gif
• C:\Program Files\Trend Micro\OfficeScan Client\ClientHelp\images\offline_avail.gif

Registry that is not removed:

• HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Installer\Products\8787AECE0012525419D50B19473E9617
• HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Uninstall\{ECEA7878-2100-4525-915D-B09174E36971}

Use regedit.exe to delete the following additional values from the Windows Registry:

• HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Installer\Products\8787AECE0012525419D50B19473E9617\ProductName
• HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Installer\Folders\C:\Program Files\Trend Micro\OfficeScan Client\
• HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Installer\Folders\C:\Windows\Installer\{ECEA7878-2100-4525-915D-B09174E36971}\
• HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\ntrtscan\ImagePath
• HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\TmFilter\CurrentPatternName
• HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\TmFilter\ImagePath
• HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\tmlisten\ImagePath
• HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\TmPreFilter\ImagePath
• HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\TmProxy\ImagePath
• HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\VSApiNt\ImagePath

How to remove Trend Micro OfficeScan Client from your PC using Advanced Uninstaller PRO

Trend Micro OfficeScan Client is an application by the software company Trend Micro. Frequently, people try to erase this program. Sometimes this is efortful because performing this manually takes some skill regarding removing Windows applications by hand. The best SIMPLE practice to erase Trend Micro OfficeScan Client is to use Advanced Uninstaller PRO. Take the following steps on how to do this:





1. If you don't have Advanced Uninstaller PRO already installed on your Windows system, install it. This is good because Advanced Uninstaller PRO is a very useful uninstaller and all around utility to clean your Windows PC.

DOWNLOAD NOW

• go to Download Link
• download the setup by clicking on the green DOWNLOAD NOW button
• install Advanced Uninstaller PRO

2. Start Advanced Uninstaller PRO. Take your time to admire Advanced Uninstaller PRO's interface and number of tools available. Advanced Uninstaller PRO is a very good package of utilities.

3. Press the General Tools button


4. Activate the Uninstall Programs button


5. All the applications installed on your PC will be made available to you

6. Scroll the list of applications until you find Trend Micro OfficeScan Client or simply click the Search feature and type in "Trend Micro OfficeScan Client". The Trend Micro OfficeScan Client app will be found very quickly. Notice that after you select Trend Micro OfficeScan Client in the list of applications, some data regarding the program is made available to you:

• Star rating (in the lower left corner). The star rating explains the opinion other people have regarding Trend Micro OfficeScan Client, ranging from "Highly recommended" to "Very dangerous".
• Opinions by other people - Press the Read reviews button.
• Details regarding the app you wish to remove, by clicking on the Properties button.

For example you can see that for Trend Micro OfficeScan Client:

• The software company is: http://www.trend.com
• The uninstall string is: msiexec /x {ECEA7878-2100-4525-915D-B09174E36971}

7. Press the Uninstall button. A window asking you to confirm will show up. Confirm the uninstall by pressing Uninstall. Advanced Uninstaller PRO will automatically uninstall Trend Micro OfficeScan Client.


8. After uninstalling Trend Micro OfficeScan Client, Advanced Uninstaller PRO will ask you to run a cleanup. Click Next to go ahead with the cleanup. All the items of Trend Micro OfficeScan Client which have been left behind will be found and you will be able to delete them. By removing Trend Micro OfficeScan Client with Advanced Uninstaller PRO, you can be sure that no registry items, files or directories are left behind on your PC.

Your computer will remain clean, speedy and ready to run without errors or problems.

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Disclaimer

This page is not a recommendation to uninstall Trend Micro OfficeScan Client by Trend Micro from your PC, we are not saying that Trend Micro OfficeScan Client by Trend Micro is not a good application. This text simply contains detailed instructions on how to uninstall Trend Micro OfficeScan Client supposing you want to. Here you can find registry and disk entries that other software left behind and Advanced Uninstaller PRO discovered and classified as "leftovers" on other users' computers.