You can specify a .style stylesheet and encoding when converting to EPUB. The Arbortext PE server must have Calibre installed. The set epubinstalldir ACL option must be specified on the Arbortext PE server to the location where Calibre 0.8.0 or later is installed. A valid Calibre install directory must contain the files ebook-convert.exe and ebook-viewer.exe. You can place the set epubinstalldir statement in an ACL script in the Arbortext-path/custom/init directory to declare the location of the installation.

You must also install Calibre on the Arbortext Editor client and implement set epubinstalldir to enable the EPUB viewer.