Need a standalone System Information Tool

[Format _C:]

I was given 10 computers and I would like to see whats in them (Hardware/CPU/Ram/ETC) I need a standalone tool that is preferably free (Standalone as It does not need an OS to run EX: It will run from a CD as the computers hard disks were wiped with DBAN) I used to use Aida16 but that was discontinued a while ago so I need a newer tool.
Thanks
Oh and expect another thread on what to do with 10 computers