For the most complete and up to date info, please see
http://www.MagniComp.com/sysinfo
SysInfo(tm) displays various types of information about a host's hardware and operating system (OS) software. It is intended to provide information in both human readable and program parsable formats. System Administrators can use SysInfo to obtain hardware asset information and OS configuration information. Programs which use SysInfo can obtain this information in a platform independent manner.
The amount of information displayed varies by operating system. Here are some of the types of information that may be provided (varies by platform):