Hello,
Unattended documentation builds are supported through the Document! X Automation license (priced at £995 or available free if you hold 5 or more Document! X licenses). The Automation License includes:
1. A Command Line build utility (with VB6 source code).
2. Access to the Document! X COM APIs for more low level integration.
3. Innovasys Support for use of Document! X in an automated build environment.
4. Entitlement to install Document! X on up to 2 'build machines' plus a third machine for interactive work (if purchased separately).
An MSBuild task is also available as part of the automation license, on request.