Facter
7.4#2 in system information softwareFree planFree planAPILinuxmacOSSelf-hosted
VisitFacter suits system administrators and Puppet users who need system details available to manifests or infrastructure tools. Creating custom facts requires some familiarity with Ruby.
HWiNFO suits people who need detailed hardware information and live component monitoring on supported Windows or DOS systems. Personal and non-commercial users can use it free; commercial users of HWiNFO 64 or ARM64 need a Pro license beyond the evaluation period.