➔ Install Windows Installer Clean Up ➔

Only Microsoft could write such a Windows Installer that cannot remove an application if its distributive package was lost! 😮 That is why Microsoft had to write a special utility called Windows Installer Clean Up (and later refuse from it) to remove normally unremovable Windows Installer's records. 😊 However, the distributive package of the utility uses Windows Installer to install it! 😁