How to remove registry of a software manually

 · Method 1: Manually Remove Software Leftover Files After Uninstall Step 1: Use Control Panel to Uninstall a Program. Type control panel in the search box of Windows 10 and then click this Step 2: Delete the Remaining Files and Folders. Although you have succeeded in Estimated Reading Time: 4 mins. You may need to manually remove the program from the Add/Remove Programs list if you uninstall a program and the registry key that is used to display the program name is not removed correctly: Click Start, click Run, type regedit in the Open box, and then press ENTER. Locate and click the following. Adding Registry Subkeys or Adding and Changing Registry Values. Click Start, click Run, type regedit in the Open box, and then click OK. Locate and then click the subkey that holds the registry item or items that you want to change. Click File, and then click Export. This step backs up the subkey.

Adding Registry Subkeys or Adding and Changing Registry Values. Click Start, click Run, type regedit in the Open box, and then click OK. Locate and then click the subkey that holds the registry item or items that you want to change. Click File, and then click Export. This step backs up the subkey. Cleaning the Registry 1. Expand the "HKEY_LOCAL_MACHINE" folder. 2. Expand the "SOFTWARE" folder. You'll find a list of folders related to your installed programs in here. 3. Find a folder for an unused program. Since the only files you can safely delete are ones pertaining to programs 4. Click RIGHT mouse button on the found matching key and click Delete. It will ask you a question if you want to delete this key with the subkeys, answer Yes, Deleting a registry key requires the Special Permissions of you as an Administrator. If you obtained these Special Permissions it will delete a registry key manually and end the process.

If for any reason your SFO uninstallation or installation fails, you can use this article to manually clean up your machine and remove all the registry. After you identify the registry key that represents the program that is still in Add/Remove Programs, right-click the key, and then click Delete. After you. If you have uninstalled all InfoSphere DataStage or InfoSphere Information Server software, delete the following registry keys.