PCISniffer

PCISniffer is a reliable application that can help you identify all the PCI buses of your computer and determine which bus or device is available.

After downloading the setup package on your computer, you can use it to create a bootable disk that will be used to access the application. You can choose between creating a bootable USB flash drive and CD/DVD, or you can opt for creating a bootable ISO image file and saving it to your computer.

The additional options featured in the main window of the boot setup program let you enable UEFI boot support and also format the disk you want to install this application on by simply ticking their checkboxes according to your needs.

PCISniffer performs a PCI bus scan on your computer in an attempt to detect which devices and buses are available. Browsing the identified devices can be accomplished easily, as the application lets you display them by type or by bus, whichever you find more suitable.

Given that this application needs to be booted before the operating system, it provides you with raw, unprocessed data, making it a reliable tool in case you want to detect various issues in order to fix them efficiently.

The device information includes an overview and other categories such as BARs and ROM, Capability List, PCI Express, MSI/MSI-X and Configuration Space.

You can export the data this application retrieves to your computer by clicking the dedicated Export PCI Data button from the main screen. This feature might come in handy if you need to view the enclosed information without having to reboot your system.

PCISniffer is a reliable application that lets you scan your computer for PCI buses and identify which devices and buses are available in an accessible, convenient manner. It needs to be included on a bootable disk or image so that you can run it on the target computer efficiently.