The .Net MetaData displays some information the .Net MetaData (if any) that is present in the PE file.
Framework version
The .Net Framework version
MetaData Version
The .Net Metadata version.
MetaData Flags
The .Net Metadata flags.
Number of Streams
How many streams are in the .Net MetaData.
Stream ??
For each metadata stream present the name of the metadata stream is shown.
There are typically no more than 5 streams. The expected names are #~, #Strings, #US, #GUID, #Blob.