Trend Micro OfficeScan Client

How to uninstall Trend Micro OfficeScan Client from your system

This web page is about Trend Micro OfficeScan Client for Windows. Here you can find details on how to uninstall it from your computer. It was developed for Windows by Trend Micro. Take a look here where you can read more on Trend Micro. Please open http://www.trendmicro.com if you want to read more on Trend Micro OfficeScan Client on Trend Micro's web page. The application is often found in the C:\Program Files\Trend Micro\OfficeScan Client directory (same installation drive as Windows). You can uninstall 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 admin rights. PccNTMon.exe is the Trend Micro OfficeScan Client's main executable file and it occupies approximately 1.06 MB (1114016 bytes) on disk.

Trend Micro OfficeScan Client installs the following the executables on your PC, taking about 13.88 MB (14554992 bytes) on disk.

• 7z.exe (144.50 KB)
• AosUImanager.exe (476.31 KB)
• bspatch.exe (188.00 KB)
• Build.exe (134.02 KB)
• bzip2.exe (72.00 KB)
• CNTAoSMgr.exe (448.15 KB)
• CNTAoSUnInstaller.exe (174.55 KB)
• Instreg.exe (355.64 KB)
• LogServer.exe (194.67 KB)
• ncfg.exe (129.33 KB)
• NTRmv.exe (509.79 KB)
• NTRtScan.exe (1.89 MB)
• OfcPfwSvc.exe (53.85 KB)
• OfficescanTouch.exe (154.47 KB)
• PATCH.EXE (191.52 KB)
• PccNT.exe (1.32 MB)
• PccNTMon.exe (1.06 MB)
• pccntupd.exe (275.14 KB)
• SurrogateTmListen.exe (146.39 KB)
• tdiins.exe (119.83 KB)
• TMBMSRV.exe (337.52 KB)
• TmExtIns.exe (217.52 KB)
• TmFpHcEx.exe (57.52 KB)
• TmListen.exe (1.75 MB)
• tmlwfins.exe (134.33 KB)
• TmNTUpgd.exe (65.92 KB)
• TmPfw.exe (485.62 KB)
• TmProxy.exe (673.52 KB)
• TmUninst.exe (98.11 KB)
• tmwfpins.exe (126.33 KB)
• TSC.exe (770.52 KB)
• UpdGuide.exe (53.85 KB)
• Upgrade.exe (395.88 KB)
• VSEncode.exe (444.13 KB)
• XPUpg.exe (138.34 KB)

...click to view all...

The information on this page is only about version 10.6.2195 of Trend Micro OfficeScan Client. For more Trend Micro OfficeScan Client versions please click below:

• 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
• 10.6.5193
• 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
• 10.6
• 12.0.5261
• 10.6.5162
• 12.0.1556

...click to view all...
If planning to uninstall Trend Micro OfficeScan Client you should check if the following data is left behind on your PC.

Folders left behind when you uninstall Trend Micro OfficeScan Client:

• C:\Documents and Settings\UserName\Local Settings\Application Data\Trend Micro\OfficeScan Client
• C:\Program Files\Trend Micro\OfficeScan Client

Files remaining:

• C:\Documents and Settings\UserName\Local Settings\Application Data\Trend Micro\OfficeScan Client\LocalSupportFiles\AutoPcc.exe
• C:\Documents and Settings\UserName\Local Settings\Application Data\Trend Micro\OfficeScan Client\LocalSupportFiles\FlowControl.dll
• C:\Documents and Settings\UserName\Local Settings\Application Data\Trend Micro\OfficeScan Client\LocalSupportFiles\MsiInstallManager.exe
• C:\Documents and Settings\UserName\Local Settings\Application Data\Trend Micro\OfficeScan Client\LocalSupportFiles\msizap.exe
• C:\Documents and Settings\UserName\Local Settings\Application Data\Trend Micro\OfficeScan Client\LocalSupportFiles\msizap_64x.exe
• C:\Documents and Settings\UserName\Local Settings\Application Data\Trend Micro\OfficeScan Client\LocalSupportFiles\OfcPIPC.dll
• C:\Documents and Settings\UserName\Local Settings\Application Data\Trend Micro\OfficeScan Client\LocalSupportFiles\tmdbg20.dll
• C:\Documents and Settings\UserName\Local Settings\Application Data\Trend Micro\OfficeScan Client\LocalSupportFiles\TmUninst.dll
• C:\Documents and Settings\UserName\Local Settings\Application Data\Trend Micro\OfficeScan Client\LocalSupportFiles\TmUninst.exe
• C:\Documents and Settings\UserName\Local Settings\Application Data\Trend Micro\OfficeScan Client\LocalSupportFiles\tmuninst.ptn
• C:\Documents and Settings\UserName\Local Settings\Application Data\Trend Micro\OfficeScan Client\LocalSupportFiles\tmuninst_as.ptn
• C:\Documents and Settings\UserName\Local Settings\Application Data\Trend Micro\OfficeScan Client\LocalSupportFiles\UninstallManager.exe
• C:\Documents and Settings\UserName\Local Settings\Application Data\Trend Micro\OfficeScan Client\LocalSupportFiles\vcredist_2012U3_x64.exe
• C:\Documents and Settings\UserName\Local Settings\Application Data\Trend Micro\OfficeScan Client\LocalSupportFiles\vcredist_2012U3_x86.exe
• C:\Documents and Settings\UserName\Local Settings\Application Data\Trend Micro\OfficeScan Client\LocalSupportFiles\VSAPI32.DLL
• C:\Documents and Settings\UserName\Local Settings\Application Data\Trend Micro\OfficeScan Client\LocalSupportFiles\Wizard.exe
• C:\Documents and Settings\UserName\Local Settings\Application Data\Trend Micro\OfficeScan Client\OFCNT.LOG
• 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\AU_Data\AU_Cache\172.30.0.135\server.ini
• C:\Program Files\Trend Micro\OfficeScan Client\AU_Data\AU_Cache\osce106-p.activeupdate.trendmicro.com\server.ini
• C:\Program Files\Trend Micro\OfficeScan Client\AU_Data\AU_Log\TmuDump.txt
• C:\Program Files\Trend Micro\OfficeScan Client\BackupAS\Clean Session - 1170050210.ssb
• 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\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
• C:\Program Files\Trend Micro\OfficeScan Client\ClientHelp\images\offline_avail_norts.gif
• C:\Program Files\Trend Micro\OfficeScan Client\ClientHelp\images\offline_avail_rtsstop.gif
• C:\Program Files\Trend Micro\OfficeScan Client\ClientHelp\images\offline_notavail.gif
• C:\Program Files\Trend Micro\OfficeScan Client\ClientHelp\images\offline_notavail_norts.gif
• C:\Program Files\Trend Micro\OfficeScan Client\ClientHelp\images\offline_notavail_rtsstop.gif
• C:\Program Files\Trend Micro\OfficeScan Client\ClientHelp\images\offline_rtsdisabled_wrconnected_outdated.gif
• C:\Program Files\Trend Micro\OfficeScan Client\ClientHelp\images\offline_rtsdisabled_wrdisconnected_outdated.gif
• C:\Program Files\Trend Micro\OfficeScan Client\ClientHelp\images\offline_rtsdown_wrconnected_outdated.gif
• C:\Program Files\Trend Micro\OfficeScan Client\ClientHelp\images\offline_rtsdown_wrdisconnected_outdated.gif
• C:\Program Files\Trend Micro\OfficeScan Client\ClientHelp\images\offline_rtsenabled_wrconnected_outdated.gif

Registry keys:

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

Additional registry values that are not removed:

• 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.0\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

A way to erase Trend Micro OfficeScan Client using Advanced Uninstaller PRO

Trend Micro OfficeScan Client is an application by Trend Micro. Sometimes, people decide to remove this program. Sometimes this is easier said than done because removing this by hand takes some advanced knowledge regarding PCs. One of the best SIMPLE solution to remove Trend Micro OfficeScan Client is to use Advanced Uninstaller PRO. Here are some detailed instructions about how to do this:





1. If you don't have Advanced Uninstaller PRO on your PC, add it. This is good because Advanced Uninstaller PRO is one of the best uninstaller and general utility to optimize your PC.

DOWNLOAD NOW

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

2. Run Advanced Uninstaller PRO. Take some time to get familiar with Advanced Uninstaller PRO's interface and wealth of features available. Advanced Uninstaller PRO is a very good system utility.

3. Click on the General Tools category


4. Click on the Uninstall Programs tool


5. All the applications existing on your computer will appear

6. Navigate the list of applications until you locate Trend Micro OfficeScan Client or simply click the Search feature and type in "Trend Micro OfficeScan Client". If it is installed on your PC the Trend Micro OfficeScan Client program will be found very quickly. Notice that when you click Trend Micro OfficeScan Client in the list of apps, the following data regarding the application is shown 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".
• Reviews by other people - Click on the Read reviews button.
• Technical information regarding the application you wish to remove, by clicking on the Properties button.

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

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

7. Click the Uninstall button. A window asking you to confirm will come up. accept the uninstall by clicking the Uninstall button. Advanced Uninstaller PRO will automatically remove Trend Micro OfficeScan Client.


8. After uninstalling Trend Micro OfficeScan Client, Advanced Uninstaller PRO will ask you to run an additional cleanup. Press Next to perform the cleanup. All the items of Trend Micro OfficeScan Client which have been left behind will be detected and you will be asked if you want to delete them. By uninstalling Trend Micro OfficeScan Client with Advanced Uninstaller PRO, you are assured that no registry items, files or directories are left behind on your computer.

Your PC will remain clean, speedy and able to serve you properly.

Geographical user distribution

Disclaimer

The text above 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 for your PC. This text simply contains detailed instructions on how to uninstall Trend Micro OfficeScan Client in case you decide this is what you want to do. Here you can find registry and disk entries that our application Advanced Uninstaller PRO stumbled upon and classified as "leftovers" on other users' computers.