I am in need of some survey software (not trial, preferably
freeware/opensource, heck, even adware supported) to do some major inventory
this coming week. Can't really use something like belarc advisor (since its
not legal for business use), aida32 is out of date, any thoughts?

Going to be doing servers/workstations for hardware & software (version &
license), just need model/serial on all other devices like