Xman

Xman is an X Window System Manual browsing tool.Users can study a system manual pages using a mouse.Also,which gives a feature of sections,there by users can easily identify their manual page.

Simply, it is a front end to the man command.

sections

 * User Commands(1)
 * System Calls(2)
 * Subroutines(3)
 * Devices(4)
 * File Formats(5)
 * Games(6)
 * Misc(7)
 * System Administration(8)
 * kernel(9)