Opening ZTD files
Did your computer fail to open a ZTD file? We explain what ZTD files are and recommend software that we know can open or convert your ZTD files.
What is a ZTD file?
While we do not yet have a description of the ZTD file format and what it is normally used for, we do know which programs are known to open these files. See the list of programs recommended by our users below.
We are constantly working on adding more file type descriptions to the site - the current count exceeds thousand by far, and more information about ZTD files will hopefully be added soon.