Scheduled index updates

Use the Catalog feature and a catalog batch PDX file (.bpdx) to schedule when and how often to automatically build, rebuild, update, and purge an index. A BPDX file is a text file that contains a list of platform-dependent catalog index file paths and flags. You use a scheduling application, such as Windows Scheduler, to display the BPDX file in Acrobat. Acrobat then re-creates the index according to the flags in the BPDX file.

For more information on scheduling an indexing update, search for BPDX at
Note: To use BPDX files, in the Preferences dialog box under Catalog, select Allow Catalog Batch Files (.bpdx) To Be Run.