- apm(4)
- APM BIOS interface
- apm(8), zzz(8)
- control the APM BIOS and display its information
- apmd(8)
- Advanced Power Management monitor daemon
- def_prog_mode(3), def_shell_mode(3), reset_prog_mode(3), reset_shell_mode(3), resetty(3), savetty(3), getsyx(3), setsyx(3), ripoffline(3), curs_set(3), napms(3)
- low-level curses routines
- viapm(4)
- VIA chipsets Power Management controller driver
- zzz(8)
- suspend an ACPI or APM system