Combine Word document in Batch Mode by using Combine My Document. Combine My Documents is the only program that will merge hundreds or thousands of Microsoft Word docx+ doc (or doc + docx) files in literally seconds. Download the program and watch hours of tedious work melt away with this Batch Document Merger automated software.

Limitations:
* Allows you to merge only 2 (Docx+doc) files

The license of this software is Free Trial Software, the price is $49.00, you can free download and get a free trial.