Convert Transport Neutral Encapsulation Format to docm

  1. Download and install the latest version of Filestar.

  2. Right click on one or more Dat file(s) on your desktop and select Convert with Filestar.

  3. Type convert to docm in the search box.

  4. Press Convert.

  5. Or let an AI agent do it: filestarcli -i file.dat -c "convert to docm" (how).

Let your AI agent convert Transport Neutral Encapsulation Format to DOCM

Claude Code, Codex, Cursor and other agents can do this on your computer with Filestar. Your files stay on your machine.

Install Filestar and add it to your agents:

npm install -g filestar
filestarcli agent install

Then ask your agent:

“Convert the Transport Neutral Encapsulation Format files in my Downloads folder to DOCM”

Or run it yourself:

filestarcli -i file.dat -c "convert to docm"

Runs on your computer, so your files stay on it. Works on Windows, macOS and Linux. 50 free conversions with the npm install, no account needed.

Can my AI agent convert Transport Neutral Encapsulation Format to DOCM?

Yes. Install the Filestar CLI with npm install -g filestar and your agent can run filestarcli -i file.dat -c "convert to docm" on your computer, so your files stay on it.

Using Filestar With AI Agents →

What is the difference between Transport Neutral Encapsulation Format and .docm?

Extension
.dat
.docm
Format
Binary
Binary
Category
Other
Document
Developer
Binary Research Limited
Microsoft
Description
The .dat file type is a data file in the Transport Neutral Encapsulation Format (TNEF). This file type is commonly used by Microsoft Outlook and Exchange to encode email attachments, and contains the message body, subject, and other email properties.
A DOCM file is a document created by Microsoft Word, a popular word processor included with Microsoft Office. It contains embedded macros that can be executed within the document. DOCM files are used to automate Word Open XML document (.DOCX) tasks by adding advanced macro functionality.
MIME Type
application/octet-stream
application/vnd.ms-word.document.macroenabled.12

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