Disassembler - Help Menu
There is an extensive help online for every command used by the disassembler. You can search with either using the Index (Help|Index) then double-click a command from the list, or by clicking on a command then pressing F1.Books Online: Opens these books.
Help "commandname": shows you all available reference
information on the selected command.
Index: Shows all available references for assembly commands.
About: Information on Hackman Disassembler.