9 Downloadable software for controlling and managing lighting apparatus and installations; downloadable computer software, in particular programs for designing and planning lighting installations and programs for controlling lighting installations and shading devices; downloadable mobile applications for controlling lighting, in particular for mobile terminals; light dimmers; light sensors; light emitting diodes; electric and electronic devices for operating lamps, small transformers and light-emitting diodes, namely, lighting control panels; dimmable operating devices for light-emitting diodes, namely, light dimmers, electric light dimmers; electronic transformers, in particular for light-emitting diodes; electronic circuit arrangements for operating light-emitting diodes, namely, electronic circuit board, electronic circuits, connectors for electronic circuits; constant voltage and constant current converters and controllers for operating light-emitting diodes; color control for light emitting diodes being lighting controls, electrical controllers; electronic devices for lighting control installations and shading devices, switching modules, signal converters, light sensors, motion detectors, infrared remote controls, dimmers, namely, electric current control devices, lighting control panels; regulating and control equipment and devices for lighting installations and lights, namely, lighting controls, electrical controllers; electric and electronic controllers for controlling and regulating brightness of light emitting diodes; electric and electronic devices for color control, namely, lighting control apparatus, electric control panels; lighting control installations; electric and electronic emergency lighting operating devices, namely, lighting control apparatus, electric control panels; micro-controllers, integrated circuits and application-specific integrated circuits for the aforesaid devices; commutators; circuit breakers