ColorHound is a pure java color picker application developed using Java-Swing. As the programming language is Java, this tool is also platform independent. It can be used in anywhere provided, JVM is installed. This tool is distributed in a .zip format, so no installation required.
As such, there is no installer for this. Download the zipped package from https://sourceforge.net/projects/color-hound/ to a local folder on your disk. Extract the zip and execute the color-hound-1.0.jar using Java SE or run the ColorHound-1.0.exe on windows based system.
Minimum System Requirement