Which LibreCAD Version Created DXF File

Can the LibreCAD Version used to create a dxf file be found in the file? It would be useful to know the OS and version too.

Looking at:

...
TABLE
  2
APPID
  5
9
330
0
100
AcDbSymbolTable
 70
    1
  0
APPID
  5
12
330
9
100
AcDbSymbolTableRecord
100
AcDbRegAppTableRecord
  2
ACAD
 70
    0
  0
APPID
  5
4F
330
9
100
AcDbSymbolTableRecord
100
AcDbRegAppTableRecord
  2
LibreCad
 70
    0
  0
ENDTAB
...

Edit: Note LibreCad near the end.

Also the IP address, geolocation and the root password of the dxf creator.  

flywire wrote

Can the LibreCAD Version used to create a dxf file be found in the file? It would be useful to know the OS and version too.

Well, I suppose storing the user's root password may be complicated a bit - just need reliable way to detect it, as well as other valuable info :))

Yet better support of meta attributes in drawing may be helpful indeed - and I think something was requested some time ago (i.e. author etc).

As for the version of LibreCAD in drawing - as far as I remember, currently it's not stored in the drawing (yet  I'm not 100% sure there and have to check deeper in sources).