Free Add-ons for OTRS

Convert Winmail Dat

Add-on that allows to add attachment to ticket from winmail.dat

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Import Export Postmaster Filter

OTRS Add on that adds Import/Export functionalities in AdminPostMasterFilters pages and by that allows Admin to import or export files.

Product News Add-On

Enhanced Postmaster Filter

Take advantage of named captures in Postmaster filter you can use names for the capturing groups and use the names in the "set" actions.