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).
What is the Swap File. The Windows swap file which is stored as swapfile.sys usually in the root directory is a type of virtual memory. It is used when the installed RAM memory is deemed by Windows to be insufficient to run its internal operations. In Windows 8/8.1 and 10 it is also used for other purposes as well.