C:\TrID>trid c:\test\doc\lasik_info.doc
TrID/32 - File Identifier v2.24 - (C) 2003-16 By M.Pontello
Collecting data from file: c:\test\doc\lasik_info.doc
Definitions found: 5702
Analyzing...
70.7% (.DOC) Microsoft Word document (58000/1/5)
29.3% (.) Generic OLE2 / Multistream Compound File (24000/1)