一个小的，却很方便的灯光计算软件CalculuxforWindowsisatrademarkofPhilipsLightingB.V.READMEFileforCalculuxArea(c)Copyright1995-2001.PhilipsLightingB.V.,AllRightsReserved.TheinformationinthisfileandintheHelpsystemismoreup-to-datethanthatinthemanuals.Latestupdate:February22,2001(productrelease4.5