Downloadable computer software for controlling, programming and communicating with computer keyboards, computer mice, electronic mouse pads, audio speakers, headsets, electronic headset stands, LED strips for computers, computer power supplies, dynamic random-access memory modules, liquid-cooling devices for central processing units, liquid-cooling devices for graphics processing units, air-cooling devices for central processing units, air-cooling devices for graphics processing units, air-cooling devices for memory modules, solid state drives, internal computer fans, internal cooling fans for electronic parts, internal cooling fans for central processing units, internal cooling fans for graphics processing units, internal cooling fans for computer cases, internal cooling fans for enclosures for computers, computer chassis with integrated lighting, computer chassis with integrated displays for temperature sensors, computer chassis with integrated control panel displays; Downloadable computer software development kits for supporting third party applications in the nature of plug and play computer devices; Downloadable computer software for controlling the operation of plug and play computer devices via a mobile phone application; Downloadable computer application software for controlling the operation of plug and play computer devices; Downloadable computer software for supporting the operation of plug and play computer devices.;