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.

NeoDownloader - As you know, there is a lot of websites with a lot of pictures, music and movies.

Argus Monitor - Argus Monitor is for monitoring and analyzing the temperature and the health status of the hardware parts of the system.

WFDownloader App - A free bulk image downloader application that also serves as a multi-purpose bulk downloader for your PC.

Open Hardware Monitor - Monitors temperature sensors, fan speeds, voltages, load and clock speeds, with optional graph.

Transloader - Start downloads on your Macs, remotely from other devices