.HDA File Extension
File TypeHotDocs Auto-Assemble File
What is an HDA file?
Template created with HotDocs, a document template creation program; may include rules and formulas that can be used to automatically include or remove information from a document; publishes a template that is used to automatically assemble a document.
NOTE: Once an HDA file has been assembled and the document has been created, the auto-assemble file is automatically deleted.