Microsoft Word (Text) = doc, docx, docm, dot, dotm, dotx, xml
Microsoft Excel (Spreadsheet) = csv, dif, ods, xls, xlsm, xlsb, xlsx, xltx, xml, xps
Microsoft PowerPoint (Presentation) = pot, potm, potx, ppa, ppam, pps, ppsm, ppsx, ppt, pptm, pptx
OpenDocument (Text) = odt
PDF (Text) = pdf
RichTextFormat (Text) = rtf
Text (Text) = txt
JPG (Image) = jpg
JPEG (Image) = jpeg
PNG (Image) = png
Gif (Animated Image) = gif
WMV (Audio) = wmv
MP4 (Video) = mp4
MP3 (Audio) = mp3
