<html><head><style type="text/css"><!-- DIV {margin:0px;} --></style></head><body><div style="font-family:arial,helvetica,sans-serif;font-size:10pt"><div>Hi Karen,<br><br>I'm using DIALUX for daylight calculation.<br>Not too detailed and complicated but enough to comply with LEED Daylight Calculation requirements.<br></div><div style="font-family: arial,helvetica,sans-serif; font-size: 10pt;">And its also FREE! Technical Support and Product Updates are also available.<br><br>Regards<br><br>Reniel<br><br><br></div>
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