This dialog is used when when you are importing PCB footprint libraries from other EDA vendors into a Pulsonix library.
The title of the window indicates which EDA vendor that the library is being imported from.
Technology This drop down list can be used to choose a technology file to define styles used in the symbols or footprints. You do not have to use a technology file, as some vendors ascii library files hold complete technologies. You can select [None] to specify no technology.
If you have selected a technology you can use check Use Layer Mapping which will allow you to map the other EDA systems layers to the Pulsonix layers specified in the technology files. If this is checked then Layer Mapping will be activated before the import starts.