Windows Vista/6.0.5840.16384.vista rtm.061018-1900

Windows Vista build 5840.16384 (with a build tag of 5840.16384.vista rtm.061018-1900) is the Pre-RTM build of the Microsoft Windows Vista operating system. This build does not have timebomb like later Pre-RTM builds and can be activated. Alongside, the user can also install any language pack from the RTM release of Windows Vista.