How to Uninstall Titan AntiVirus 2003 Pro?

“Had installed Titan AntiVirus 2003 Pro earlier and uninstalled afterwards, but still cannot install other antivirus program which just prompts you to remove Titan AntiVirus 2003 Pro; The attached uninstall progress doesn’t work and also cannot find the Titan AntiVirus 2003 Pro on Control Panel…”---By numerous PC users.

Have you ever met such similar difficulties while you are uninstalling Titan AntiVirus 2003 Pro? Titan AntiVirus 2003 Pro is a well known antivirus program that has got a high reputation among many computer users, millions of broadband customer use its services to protect their computers from outside attackers. But due to some reasons, many people need to uninstall Titan AntiVirus 2003 Pro from their computers, and the difficulty to totally uninstall Titan AntiVirus 2003 Pro has made some people think that it is an impossible mission.

Free Download: Titan AntiVirus 2003 Pro Uninstall!

(Tested Malware & Virus Free by McAfee™)

Why is it hard to uninstall Titan AntiVirus 2003 Pro

Like other antivirus programs such as Intense Internet Security Pro 2005 1.902,SpyBouncer 2.2,ViewFour.com--ViewSmart 2.94c,MidADle Scanner 1.2,Anti-Hijacker 1.2,e! My´Net´Assistant 6.10,Titan AntiVirus 2003 Pro can’t be uninstalled easily and completely by the Windows Add/Remove Programs. You will definetly find that it would wast your much time to uninstall Titan AntiVirus 2003 Pro manually. If you decide to uninstall Titan AntiVirus 2003 Pro by asking the technicians in PC store, it is really not a good idea for you to spend the money for it. It is worthless! Let me tell you why it is so hard to uninstall Titan AntiVirus 2003 Pro. Two main reasons: 1. The original designer of Titan AntiVirus 2003 Pro makes it so difficult to be uninstalled in order to ask their customer keep using the software on the PC. You know, almost every application publisher will has his own business purpose. 2. Most of the PC users are not good at computer skill. They can handle the simple problems but not including the registry issue. To uninstall Titan AntiVirus 2003 Pro completely, you need to clean the leftover, related registry keys and registry entries of it, that is the most difficul part of uninstalling Titan AntiVirus 2003 Pro. If you delete the wrong folder in system disk or important registry list, you would make your PC system crash.

Why do you want to uninstall Titan AntiVirus 2003 Pro?

  • Titan AntiVirus 2003 Pro makes your computer perform very slowly.
  • Titan AntiVirus 2003 Pro has been expired on your PC.
  • Some of its essential files or processes are deleted by accident
  • It is not compatible with your computer system or some other programs
  • It occupies too much system space of your PC.
  • You want to use other antivirus programs then have to uninstall Titan AntiVirus 2003 Pro at first.

Step by step to manually uninstall Titan AntiVirus 2003 Pro

Uninstall Titan AntiVirus 2003 Pro by its attached uninstall program


  1. Go to the install folder of Titan AntiVirus 2003 Pro.
  2. Find out the uninstall process and activate it.
  3. Follow the prompt to finish the removing process.

Theoretically, the Titan AntiVirus 2003 Pro removal could be achieved after finishing the last removing step, but the fact is just not the case, you still can find some stubborn files on it and not allow you to manually delete, which actually means the unsuccessful uninstallation.

Free Download: Uninstaller Titan AntiVirus 2003 Pro Uninstall!

(Completely remove the Titan AntiVirus 2003 Pro)


Uninstall Titan AntiVirus 2003 Pro by Windows Add/Remove Programs

1. Open Task Manager, stop Titan AntiVirus 2003 Pro from running.

2. Click on the Start Menu button and then click on the Control Panel.

3. Click the Windows Add/Remove program.

4. A list of programs installed will be populated, this may take a bit of time.

5. In this list please find Titan AntiVirus 2003 Pro and select it by left-clicking once on it.

6. Then click on the Uninstall button to start the uninstall process for Titan AntiVirus 2003 Pro. A wizard should then open, which will guide you through the rest of the uninstall.

Note: When finishing the above four steps, you still need to do an additional job so that the complete removal can be achieve, that is to manually clean out those stubborn leftovers which include its install files and registry entries. But not all the users has the ability to fulfill the final manual removal process, because it is a high risky job do any modification in the Registry Editor which is a crucial part for the computer system, any removal error for those registry entries will probably cause the blue screen error or permanent system crash.

Tips: To uninstall Titan AntiVirus 2003 Pro compeltely, you still need to delete the related registry entries carfully.


We provide you with the guides but it is not recommended.

Go to registry editor to get rid of Titan AntiVirus 2003 Pro registry keys and values:
(HKEY_CURRENT_USER\Software\Titan AntiVirus 2003 Pro)
(HKEY_LOCAL_MACHINE\Software\Titan AntiVirus 2003 Pro)
(HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run\eg ui)

Click on the START menu again and get in the Control Panel and then Folder Options then View and choose Show Hidden Files and Folders, delete the following folders:

(C:\Program Files\Titan AntiVirus 2003 Pro )
(C:\Document and Settings\All Users\Application Data\Titan AntiVirus 2003 Pro)
(C:\Documents and Settings\%USER%\Application Data\Titan AntiVirus 2003 Pro)


Titan AntiVirus 2003 Pro Registry Details
HKEY_CLASSES_ROOT\CLSID\{F4F5B989-1ACC-438A-BFC9-DA15FCC49CB4} HKEY_CLASSES_ROOT\picasa HKEY_CLASSES_ROOT\ Titan AntiVirus 2003 Pro \shell HKEY_CLASSES_ROOT\Titan AntiVirus 2003 Pro\shell\open HKEY_CLASSES_ROOT\Titan AntiVirus 2003 Pro\shell\open\command HKEY_CLASSES_ROOT\Titan AntiVirus 2003 Pro.autoplay HKEY_CLASSES_ROOT\ Titan AntiVirus 2003 Pro.autoplay\shell HKEY_CLASSES_ROOT\ Titan AntiVirus 2003 Pro.autoplay\shell\import HKEY_CLASSES_ROOT\ Titan AntiVirus 2003 Pro.autoplay\shell\import\command HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\explorer\autoplayhandlers\handlers\Titan AntiVirus 2003 Proimportpicturesonarrival HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Titan AntiVirus 2003 Pro HKEY_CLASSES_ROOT\Titan AntiVirus 2003 Pro\url protocol HKEY_CLASSES_ROOT\Titan AntiVirus 2003 Pro.autoplay\defaulticon HKEY_CURRENT_USER\Software\google\Titan AntiVirus 2003 Pro\Titan AntiVirus 2003 Pro \runtime\apppath HKEY_CURRENT_USER\Software\Microsoft\internet explorer\main\default_search_url HKEY_CURRENT_USER\Software\Microsoft\internet explorer\main\search bar HKEY_CURRENT_USER\Software\Microsoft\internet explorer\main\search page HKEY_CURRENT_USER\Software\Microsoft\internet explorer\search\default_search_url HKEY_CURRENT_USER\Software\Microsoft\internet explorer\search\searchassistant HKEY_CURRENT_USER\Software\Microsoft\internet explorer\searchurl\provider HKEY_CURRENT_USER\Software\Microsoft\search assistant\defaultsearchurl HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\explorer\autoplayhandlers\eventhandlersdefaultselection\showpicturesonarrival HKEY_LOCAL_MACHINE\Software\Microsoft\internet explorer\version vector\ Titan AntiVirus 2003 ProHKEY_LOCAL_MACHINE\Software\Microsoft\Windows nt\CurrentVersion\prefetcher\lasttracefailure HKEY_LOCAL_MACHINE\Software\Microsoft\Windows nt\CurrentVersion\prefetcher\tracesprocessed HKEY_LOCAL_MACHINE\Software\Microsoft\Windows nt\CurrentVersion\prefetcher\tracessuccessful HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\explorer\autoplayhandlers\handlers\Titan AntiVirus 2003 Proimportpicturesonarrival\action HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\explorer\autoplayhandlers\handlers\Titan AntiVirus 2003 Proimportpicturesonarrival\defaulticon HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\explorer\autoplayhandlers\handlers\Titan AntiVirus 2003 Proimportpicturesonarrival\invokeprogid HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\explorer\autoplayhandlers\handlers\Titan AntiVirus 2003 Proimportpicturesonarrival\invokeverb HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\explorer\autoplayhandlers\handlers\Titan AntiVirus 2003 Proimportpicturesonarrival\provider HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Titan AntiVirus 2003 Pro\DisplayName HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Titan AntiVirus 2003 Pro\DisplayVersion HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Titan AntiVirus 2003 Pro\HelpLink HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Titan AntiVirus 2003 Pro\InstallLocation HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Titan AntiVirus 2003 Pro\Publisher HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Titan AntiVirus 2003 Pro\UninstallString HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Titan AntiVirus 2003 Pro\URLInfoAbout HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Titan AntiVirus 2003 Pro\VersionMajor HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Titan AntiVirus 2003 Pro\VersionMinor

Uninstall errors you may encounter

Sometimes, you may encounter some error messages during the uninstalling procession. It means some of the files of this application are missing or you don't have the permission to uninstall it manually.




In this case, you should use some third party uninstall tools to force uninstall programs you don't need any more. You can avoid such uninstall error message and finish the removal powerfully.

Uninstall Titan AntiVirus 2003 Pro with Mighty Uninstaller

Step1: Free Download Titan AntiVirus 2003 Pro Uninstaller, install and run it.

Step2: Select the program you want to uninstall and click the “Uninstall” button.

Step3: Follow the uninstall wizard to completely uninstall the program.

Moreover, you can force uninstall Titan AntiVirus 2003 Pro or any other programs with this function of Mighty Uninstaller


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