In the Add and Remove Programs, the specified software

“ Add/Remove” program information is located under the HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Uninstall branch. Generally, each program has a registry key, you can click One item, look at the value of "DisplayName" to determine which program's registry key, and some programs can be seen directly through the registry key, such as HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Uninstall\\ QQ2006 This is the QQ uninstaller information. If you want to prevent it from being displayed in "Add/Remove", then delete the corresponding registry entry of the corresponding program, pay attention to the part to be deleted before deleting, and then return it after uninstalling the program, let it Can also be displayed. Steps: "Start”-“Run”-“regedit” Locate the registry branch, right click to export, save by file name. When you need to uninstall, double-click the registry file to import it back.