modern computer flatboat is a mobile PDF viewer written in Qt and using MuPDF's libfitz. Some of flatboat's features are: a column mode;
an in-document history; and writing support for ink annotations and text annotations.
Open source project that offer summary and download services on this page is a project that carry out their development work on other open source development sites. Their work is linked to this page via a feature called OFI, and their work is not carried out here on OSDN site.
