in Easy PDF Search 6.5, we added the functionality  to export and import your category and library structure.  Some users wanted to share their library structures with other users, and there was no easy way to do that previously.

To export your library configuration settings, select the Export libraries configuration item from the Tools menu.

Then select a file to store the configuration in.  You can now share the file with another user.  To import the configuration, select the Import libraries configuration item from the Tools menu.

Then select the file you exported earlier.  Easy PDF Search will then import the category and library structure from the file.

Note that the existing library configuration will be replaced by this new configuration.