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).
Registry Keys. The registry is organized by keys in the same way that your disk is organized by folders. The registry has five high level, or root, keys and each key can have other lower keys and values inside it.diting Registry Keys. Windows includes a program called the Windows Registry Editor (regedit.exe or regedt32.exe, depending on the version of Windows), which allows you to directly modify or delete registry entries.