Convert between Illumination (Lux) and Lumens (Flux) accounting Distance in meters and Beam/View Angle in degrees. Used to calculate output of LED toches/flashlights but will work for any light beam. Freeware by ekerner.com.au for camaco.net.au
License:Freeware, $0 to buy Size:<1MB. Latest Update:2012-08-03
EarthDesk replaces your static wallpaper with a high-resolution rendered image of Earth showing current sun, moon and city illumination as well as real-time cloud coverage. Many different options are available for configuring the map image.
License:Commercial, $24.95 to buy Size:21MB. Latest Update:2010-09-12
CCTV design software with 3D modeling parameters of CCTV cameras and other CCTV equipment. Professional version. VideoCAD will help you spare the means and win tenders due to the reduction of cameras' quantity and increase efficiency of CCTV design.
License:Demo, $890 to buy Size:14MB. Latest Update:2011-11-15