Free PC Inventory can grab details of everything about your computer, from the hardware components through to the installed software versions. It even offers up a list of processes that are running. Its the kind of tool that could be invaluable if youre trying to hunt down a driver or errant component replacement. Definitely one for the toolbox.
Free PC Inventory does not require installation and can be used as a portable application. It can be run from a removable storage device such as a CD-ROM drive, USB flash drive, flash card, or floppy disk.

The license of this software is Freeware, you can free download and free use this network inventory software.