Download and install the latest version of Filestar.
Right click on one or more Dat file(s) on your desktop and select Convert with Filestar.
Type convert to dcm in the search box.
Press Convert.
Or let an AI agent do it: filestarcli -i file.dat -c "convert to dcm" (how).
Let your AI agent convert Game-wrapped ASF Video to DCM
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 Game-wrapped ASF Video files in my Downloads folder to DCM”
Or run it yourself:
filestarcli -i file.dat -c "convert to dcm"
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 Game-wrapped ASF Video to DCM?
Yes. Install the Filestar CLI with npm install -g filestar and your agent can run filestarcli -i file.dat -c "convert to dcm" on your computer, so your files stay on it.
A game's movie file: an ordinary ASF/WMV video whose first 12 header bytes were overwritten by the game's own wrapper (eight zero bytes and the whole file size), leaving every other ASF structure intact. Filestar restores the missing header bytes and converts the video.
A DCM file is an image file saved in the Digital Imaging and Communications in Medicine (DICOM) image format. It stores a medical image, such as a CT scan or ultrasound. DCM files may also include patient information to pair the image with the patient.
