This package is based on the package 'xchm' from project 'home:dmitry_serpokryl:SOAD'.

xCHM is a cross-platform GUI front-end to chmlib, with borrowed bits from
Pabs' chmdeco project. xCHM can show the content tree if one is available, print pages, change font face and size, remember bookmarks, display a searchable index, and search for words in the current page and the whole book.