Ezd File Viewer _verified_ -
This happens if the original data was overwritten. The .ezd file saves the location of files, but if you saved new data to the same hard drive after deletion, the content may be gone. The viewer shows the file name (metadata) but the content is filled with zeros.
: If you do not have access to a specific viewer, you can sometimes export .ezd files to more common formats like using the original EZCAD software. free viewer for laser engraving projects, or are you trying to open scientific data How to EXPORT .EZD Files from EZCAD to SVG Ezd File Viewer