SpeedFan - Hardware monitor for Windows that can access digital temperature sensors located on several 2-wire SMBus Serial Bus. Can access voltages and fan speeds and control fan speeds. Includes technical articles and docs.
Printix - Printix is a cloud-based print management platform.
Open Hardware Monitor - Monitors temperature sensors, fan speeds, voltages, load and clock speeds, with optional graph.
PrinterLogic - PrinterLogic is an enterprise print management software.
xScan - xScan is an application for viewing the behavior of your computer and Mac.
directprint.io - Printer management for Chromebooks & Windows.