EPSF (encapsulated PostScript format) files are produced by many graphics and desktop-publishing programs. EPSFs are typically high-resolution files. On Windows, EPSF files will only display a preview image if a TIFF preview image was selected when the file was created.
To import an EPSF file:
Select File > Import > Import EPSF.
The Import EPSF File dialog box opens.
Select the file to import, and click Open.
Alternatively, click the file to import and drag it into an open Vectorworks file.