No. 9 of 35 ·System Information Software

hwinfo

Linux

Freedom report

Two barsScore 6.3

hwinfo is ranked #9 of 35 in system information software on Freedom251. It runs on Linux. There is a free plan.

hwinfo plans and pricing

hwinfo Free Hardware probing library and command-line tool github.com · 4 Oct 2026

Purpose: hwinfo/libhd probe hardware present in a system and can generate an overview log for support.
Components: The project provides the libhd.so hardware probing library and the hwinfo command-line tool.
Hardware details: The example graphics-card output includes hardware identifiers, model and vendor, driver information, memory ranges, I/O ports, and IRQ.
Concise output: The command supports abbreviated output, with an example listing disks and CD-ROM devices.
Probe control: The hwprobe environment variable or kernel boot option can enable or disable probing modules and add hardware devices to some degree.
Probe limitations: The hwprobe configuration cannot usefully add hardware that requires more information than its entry provides; disks and floppies are cited as examples.
Integration: YaST, the SUSE installation tool, is identified as a major project using libhd.
Build and install: The README says to build the library with make and install it with make install.
Distribution: The project README says commits to master are automatically submitted to current SUSE products through the openSUSE Build Service workflow.
Technical standards: The project documentation links hardware-detection references for SMBIOS, VESA BIOS Extensions, PCI, SDIO, USB, and SCSI.
License: The repository identifies its license as GPL-2.0.
Price from: Free

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