To import an Eagle library file into AutoTRAX click the Tools→Import→ button.
AutoTRAX will combine the part schematic symbols and the footprints (if found) into a single AutoTRAX part.
Eagle import dialog
Enter the directory containing the Eagle libraries.
Enter the target directory for the converted parts.
Recursive Search of Source Directory
Check to search the source directory and all it's child directories for Eagle libraries.
Compress Part Files
Check to automatically compress the resulting AutoTRAX parts. This is highly recommended and will save you over 90% of the disk space for uncompressed files.
Optimize for AutoTRAX
Check to have terminal magnets and parametric footprints automatically created for each part whenever possible.