If your doctor suspects that youâve developed alcoholic ketoacidosis, he or she may order additional tests to confirm the diagnosis. Tests may include the following: 1  arterial blood gases: to measure your bloodâs oxygen levels and acid/base balance.  blood alcohol level: to measure the amount of alcohol in your blood.
This article is about the Microsoft Windows component. For the installation of the operating system itself, see Windows Setup. Windows Installer (previously known as Microsoft Installer) is a software component and application programming interface (API) of Microsoft Windows used for the installation, maintenance, and removal of software.
Windows is Microsoftâs flagship operating system, the de facto standard for home and business computers. The GUI-based OS was introduced in1985 and has been released in many versions since then, as described below. Microsoft got its start with the partnership of Bill Gates and Paul Allen in 1975.