ooxml-core contains modern OOXML modules extracted from ChristopherVR/docx-viewer and ChristopherVR/pptx-viewer, Copyright ChristopherVR, licensed under the Apache License, Version 2.0. The Apache License text is included in LICENSE. PROVENANCE.md records where each module came from.

The pptx area also contains PowerPoint glyph-advance measurements (font-advance-widths*.generated.ts: numeric widths measured through COM automation; no font software is included). Third-party runtime dependencies are listed in THIRD-PARTY-LICENSES.

The math area includes Apache-2.0 equation conversion modules extracted from ChristopherVR/pptx-viewer. Their source paths and modifications are recorded in PROVENANCE.md.
