Hatch turns all vector files into bitmap images for auto-digitizing
To open vector files in Hatch Embroidery :
Select your image
4. Click “Open” button
For more information check out the section on Electronic artwork in the online User Guide.
You can easily access the User Guide from within the Hatch Embroidery software (Help Menu)
Here is a direct link: http://www.embroideryhelp.net/hatch10/en/user-guide/electronic-artwork