SIV (System Information Viewer) displays useful Windows, network, and hardware info.
SIV (System Information Viewer) can show CPU info, PCI info, PCMCIA info, USB info, SMBus info, SPD info, Machine Info, Hardware Sensors, Networked computers, Operating System Information, and more.
SIV (System Information Viewer) uses pcidevs.txt for the PCI devices, usbdevs.txt for the USB devices, and mondevs.txt for monitoring pcmdevs.txt PCMCIA device descriptions.