C# .NET metadata API to read, write, edit, analyze, search, extract, remove, compare & export metadata of PDF Word Excel PPTX Outlook Audio Video & Images....GIF, TIFF, WebP, BMP, DJVU, DJV, DICOM OpenType Fonts : OTF...OTF BMP POTX VSX WMF WEBP PPTX DJV JP2 ASF PPSM ZIP Support and...