There are 2 pints in 1 quart, so there will be 3 pints in 1 and 1/2 quarts.
Hi Niki, I understand that Windows Reader is the default Viewer for PDF files. What I was asking was how this was stored in the registry. The key HKEY_CLASSES_ROOT\.pdf key has (Default) = AcroExch.Document (if you have Acrobat Reader installed). In Windows 8 the .pdf key has (Default) =  (blank).
Windows key. The Windows logo key (also known as Windows key, start key, logo key, flag key, super key, command key, flag or home) is a keyboard key which was originally introduced on the Microsoft Natural keyboard in 1994.[1] This key became a standard key on PC keyboards.