Download and install the latest version of Filestar.
Right click on one or more Xml file(s) on your desktop and select Convert with Filestar.
Type convert to xer in the search box.
Press Convert.
Or let an AI agent do it: filestarcli -i file.xml -c "convert to xer" (how).
Let your AI agent convert Microsoft Project XML File to XER
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 Microsoft Project XML File files in my Downloads folder to XER”
Or run it yourself:
filestarcli -i file.xml -c "convert to xer"
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 Microsoft Project XML File to XER?
Yes. Install the Filestar CLI with npm install -g filestar and your agent can run filestarcli -i file.xml -c "convert to xer" on your computer, so your files stay on it.
A Microsoft Project XML file is a project schedule saved from Microsoft Project in its MSPDI XML interchange format. Its root element is Project in the http://schemas.microsoft.com/project namespace, holding tasks, resources, assignments and calendars.
The XER file format is a proprietary project file format used by Primavera P6 project planning and management application.
