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DAT-MAIL Prep™ Software Update

New from Window Book -- DAT-MAIL Prep™ is a simple, fast, easy to use tool that helps you quickly configure your Mail.dat® files BEFORE you import them into ANY post-presort software. Now you can control exactly how your Mail.dat® files should be configured via high-speed pre-processing functions. Save time configuring the data within your Mail.dat® editing software.

Learn More about DAT-MAIL Prep


NOTE: For the most complete and up-to-date requirement information, refer to the "Window Book Product Requirements Guide."

Download DAT-MAIL Prep™ (64-bit)
Release Notes

All Release Notes


For more detailed information about the enhancements provided with this release check out What's New


Important Messages:





Known Problems:







T21443:  The August rate case requires an errata for the Mail.dat specification to support the associated preparation changes. These were developed for both Mail.dat versions (21-1 and 19-1). Changes were made in the program to support the new errata.



Bug Fixes:



B21019:  An issue with the "Physical Zip And Facility Type" split was found and has been corrected. 

B21575: The “Keep PDR when generating PBC” option has been removed.


B21577: During testing it was found that the validation message regarding ‘incorrect number of pieces’ was not correct because it applied only to mother pallets, not regular pallets.  This has been fixed.