Use Msicuu.exe and Msizap.exe that come with Windows XP to completely uninstall stubborn programs_javascript techniques

First, open the Windows XP installation disk, click "Support Tools", enter the Support Tools installation directory (X:Program FilesSupport Tools) on the hard disk, find Msicuu.exe and double-click it, then a "windows Installer Clean Up" window will pop up, showing List of all currently installed programs. You select the stubborn program and click the "Rmove" button to uninstall it. If the above method does not work, it is recommended that you use Msizap.exe to uninstall. The method is: open the registry editor, locate Hkey_LOCAL_MACHINESoftwareMicrosoftwindowsCurrentVersionUninstall, and find the identification of the stubborn program in the left item (for example, {268723B7-A994-4286-9F85-B974D5CAFC7B}) , and then select the "Start→Programs→Windows Support Tools→Command Prompt" command. After the command prompt, enter the following command: msizap T {identification of the stubborn program}, and press Enter to uninstall the stubborn program.