Microsoft KB Archive/314481

= How to Manually Remove Programs from the Add or Remove Programs Tool =

Article ID: 314481

Article Last Modified on 12/1/2007

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APPLIES TO


 * Microsoft Windows XP Professional x64 Edition
 * Microsoft Windows XP Home Edition
 * Microsoft Windows XP Professional

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This article was previously published under Q314481



IMPORTANT: This article contains information about modifying the registry. Before you modify the registry, make sure to back it up and make sure that you understand how to restore the registry if a problem occurs. For information about how to back up, restore, and edit the registry, click the following article number to view the article in the Microsoft Knowledge Base:

256986 Description of the Microsoft Windows Registry



SUMMARY
This article explains how to manually remove an item from the Currently installed programs list in the Add or Remove Programs tool if the item is still displayed after you initially try to remove it.



MORE INFORMATION
The Currently installed programs list in the Add or Remove Programs tool lists all of the Windows-compatible programs that have an uninstall program or feature. Occasionally, a program may not be removed completely, and the registry key that is used to display the program in the Currently installed programs list remains. In this situation, you may need to manually remove the program from the Currently installed programs list in Add or Remove Programs. To do this, follow these steps.

WARNING: If you use Registry Editor incorrectly, you may cause serious problems that may require you to reinstall your operating system. Microsoft cannot guarantee that you can solve problems that result from using Registry Editor incorrectly. Use Registry Editor at your own risk.

 Click Start, and then click Run. In the Open box, type regedt32, and then click OK. In Registry Editor, locate the following registry key:

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall

 In the left pane, click the Uninstall registry key, and then click Export on the File menu. In the Export Registry File dialog box that appears, click Desktop in the Save in list, type uninstall in the File name box, and then click Save. Each key listed under Uninstall in the left pane of Registry Editor represents a program that is displayed in the Currently installed programs list of the Add or Remove Programs tool. To determine which program that each key represents, click the key, and then view the following values in the details pane on the right:

DisplayName: The value data for the DisplayName key is the name that is listed in Add or Remove Programs.

-and-

UninstallString: The value data for the UninstallString key is the program that is used to uninstall the program.

</li> After you identify the registry key that represents the program that you removed but which is still displayed in the Currently installed programs list of Add or Remove Programs, right-click the key in the left pane of the Registry Editor window, and then click Delete.

Click Yes in response to the &quot;Are you sure you want to delete this key and all of its subkeys?&quot; message.</li> On the File menu, click Exit to quit Registry Editor.</li> Click Start, click Control Panel, and then click Add or Remove Programs.

In the Currently installed programs list, verify that the program whose registry key you deleted is no longer listed.</li> Do one of the following: <ul> If the program list is not correct in Add or Remove Programs, double-click the Uninstall.reg file that you saved to your desktop in step 5 to restore the original list of programs in the registry.

-or-</li> If the program list is correct in Add or Remove Programs, right-click the Uninstall.reg file on your desktop, and then click Delete.</li></ul> </li></ol>

For additional information about how to add or remove programs on a Windows XP-based computer, click the article number below to view the article in the Microsoft Knowledge Base:

305548 HOW TO: Add Components and Programs to a Computer in Windows XP

307895 HOW TO: Change or Remove a Program in Windows XP

Keywords: kbdisplay kbfaq kbfaq kbhowto kbinfo kbui KB314481

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