Until recently I have been using a Windows 8 PC at home. When I download any RAW (NEF) files windows 8 is able to open them as a thumbnail.
I recently bought a Toshiba laptop so that I can use Photoshop away from my home office. Windows 7 doesn't display a RAW/NEF file which makes sorting files a little difficult.
Does anyone have a suggestion of a program, preferably free that will open or display RAW files as thumbnails after they have been downloaded from a card reader.