OPENFILE
Supported file formats
A transparent guide to what the viewer can and cannot open.
HWP 5.x
OLE-based Hangul documents are supported. Complex charts, external fonts and distribution/DRM files may be limited.
HWPX
ZIP/XML-based HWPX is supported. Damaged or encrypted packages cannot be opened.
Not supported
- HWP 3.x, password and DRM documents
- Editing, saving, conversion and print-accurate output
- Pixel-perfect parity with Hancom Office