How to Completely Delete a Program By Editing the Windows Registry

Table of contents:

How to Completely Delete a Program By Editing the Windows Registry
How to Completely Delete a Program By Editing the Windows Registry
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Deleting a program from your computer may leave residues in your files. To make sure the program is cleared completely, follow the steps below.

Steps

Delete a Program Completely by Modifying the Registry (Windows) Step 1
Delete a Program Completely by Modifying the Registry (Windows) Step 1

Step 1. Completely uninstall the program you want to get rid of

Delete a Program Completely by Modifying the Registry (Windows) Step 2
Delete a Program Completely by Modifying the Registry (Windows) Step 2

Step 2. You will now need to delete the registry entries that refer to that program

Delete a Program Completely by Modifying the Registry (Windows) Step 3
Delete a Program Completely by Modifying the Registry (Windows) Step 3

Step 3. Open regedit.exe

You can use the Run window from the Start menu to open it

Delete a Program Completely by Modifying the Registry (Windows) Step 4
Delete a Program Completely by Modifying the Registry (Windows) Step 4

Step 4. Go to File

Delete a Program Completely by Modifying the Registry (Windows) Step 5
Delete a Program Completely by Modifying the Registry (Windows) Step 5

Step 5. Click Export (on Win98 and ME you will find the Export log file option)

Delete a Program Completely by Modifying the Registry (Windows) Step 6
Delete a Program Completely by Modifying the Registry (Windows) Step 6

Step 6. Save the file in c:

Delete a Program Completely by Modifying the Registry (Windows) Step 7
Delete a Program Completely by Modifying the Registry (Windows) Step 7

Step 7. Call the regbackup file

Click Save.

Delete a Program Completely by Modifying the Registry (Windows) Step 8
Delete a Program Completely by Modifying the Registry (Windows) Step 8

Step 8. Go to Edit

Delete a Program Completely by Modifying the Registry (Windows) Step 9
Delete a Program Completely by Modifying the Registry (Windows) Step 9

Step 9. Go to Find

Delete a Program Completely by Modifying the Registry (Windows) Step 10
Delete a Program Completely by Modifying the Registry (Windows) Step 10

Step 10. Type the program name

Delete a Program Completely by Modifying the Registry (Windows) Step 11
Delete a Program Completely by Modifying the Registry (Windows) Step 11

Step 11. Press F3 to search

Delete a Program Completely by Modifying the Registry (Windows) Step 12
Delete a Program Completely by Modifying the Registry (Windows) Step 12

Step 12. When an entry is found, make sure it is a reference to that program

Delete a Program Completely by Modifying the Registry (Windows) Step 13
Delete a Program Completely by Modifying the Registry (Windows) Step 13

Step 13. Press Delete to remove the entry

Delete a Program Completely by Modifying the Registry (Windows) Step 14
Delete a Program Completely by Modifying the Registry (Windows) Step 14

Step 14. Continue pressing F3 and deleting entries that refer to the program, until all entries are cleared

Advice

  • Repeat all the steps for all possible program names.
  • If you need to update the registry, press F5.

Warnings

  • Make sure you complete steps 4-7 before editing the registry.
  • Some registry entries, if removed, can alter the operation of other programs or the operating system itself.
  • The registry is the heart of Windows; if you make a mistake, Windows won't work anymore - always make a backup copy before making any changes. If in doubt, do nothing!
  • Editing the registry is very dangerous, and you should only do it when it's really necessary.
  • Do not delete any entries unless necessary.

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