I use HelpSmith for the very reason it was designed for; to create Help System for the projects that I distribute. In my view, a well defined Help File is still the best documentation format available for such work. They are easy to build with HelpSmith, compact and compartmentalized. And if a user would like to be able to print a hard-copy of the information, he or she can simply request a version for printing. Review collected by and hosted on G2.com.