Unable to read Keyence .zag format

[SenileFelineS]

I have a .zag file, and the Surface Topography module attempts (and fails) to read it.

I ran:

reader = open_topography("path/to/file.zag")

and received the output error:

raise CannotDetectFileFormat(msg)
SurfaceTopography.Exceptions.CannotDetectFileFormat: tried XYZReader: 
 Could not parse file as XYZ.

tried AscReader: 
 'utf-8' codec can't decode byte 0xc0 in position 30: invalid start byte

tried DIReader: 
 Header line does not start with a slash.

tried MatReader: 
 Unknown mat file type, version 93, 94

tried OPDReader: 
 Error reading directory block. Header is 'K06@', expected 'Directory'

tried OPDxReader: 
 File magic does not match. This is not a Dektak OPDx file.

tried IBWReader: 
 invalid binary wave version: 20555

tried MIReader: 
 

tried MitutoyoReader: 
 openpyxl does not support .zag file format, please check you can open it with Excel first. Supported formats are: .xlsx,.xlsm,.xltx,.xltm

tried PSReader: 
 This is not a TIFF file, so it cannot be a Park Systems TIFF.

tried ZONReader: 
 "There is no item named 'cbc1d39b-215f-4d56-a20e-cf8e5f570755' in the archive"

tried EZDReader: 
 not enough values to unpack (expected 2, got 1)

tried BCRReader: 
 This is not a BCR-STM/BCRF data file

tried MetroProReader: 
 File magic does not match. This is not a Zygo MetroPro file.

tried PLUReader: 
 Unknown string format: KPK06@BM6@6(ÀÄÄZZZNNNQQQ```^^^UUUQQQ^^^bbbVVVQQQWWWcccXXXSSSVVVhhhfffRRRRRR]]]^^^

tried FRTReader: 
 Structure entry `magic` has invalid value 'KPK06@BM6@' at file offset 0. The expected value is 'FRTM_GLIDERV'.

tried LEXTReader: 
 This is not a TIFF file, so it cannot be an Olympus LEXT file.

tried OIRReader: 
 Structure entry `magic` has invalid value 'KPK06@BM6@' at file offset 0. The expected value is 'OLYMPUSRAWFORMAT'.

tried POIRReader: 
 Structure entry `magic` has invalid value 'KPK16BM6' at file offset 0. The expected value is 'OLYMPUSRAWFORMAT'.

tried WSXMReader: 
 This is not a WSxM file, because the first line does not start with 'WSxM file copyright'.

tried PLUXReader: 
 "There is no item named 'index.xml' in the archive"

tried JPKReader: 
 This is not a TIFF file, so it cannot be a JPK file.

tried MNTReader: 
 Not an OLE compound document

tried NMMReader: 
 Could not identify file prefix.

tried NMSReader: 
 Grid dimensions too large for NMS file

tried HGTReader: 
 File physical_sizes of 597723067 bytes does not match file physical_sizes for a map of dimension 17287x17287.

Is .zag no longer supported?
I also ran:

reader = open_topography("path/to/file.zag",format="Zag")
Traceback (most recent call last):
  File "<python-input-3>", line 1, in <module>
    reader = open_topography("path/to/file.zag",format="Zag")
  File "/Users/User/miniconda3/lib/python3.14/site-packages/SurfaceTopography/IO/__init__.py", line 353, in open_topography
    raise UnknownFileFormat(
        f"{format} not in registered file formats {lookup_reader_by_format.keys()}.")
SurfaceTopography.Exceptions.UnknownFileFormat: Zag not in registered file formats dict_keys(['sdf', 'xyz', 'asc', 'di', 'mat', 'opd', 'opdx', 'x3p', 'ibw', 'mi', 'mitutoyo', 'nc', 'datx', 'h5', 'npy', 'ps', 'sur', 'tmd', 'vk', 'zmg', 'zon', 'os3d', 'al3d', 'ezd', 'bcr', 'metropro', 'gwy', 'plu', 'frt', 'lext', 'oir', 'poir', 'wsxm', 'plux', 'jpk', 'mnt', 'nmm', 'nms', 'hgt']).