AGi32 is a 3D software program for lighting design and rendering capable of computing numeric and photometrically accurate visual evaluations for any application of electric lighting or daylight. Architectural geometry is easily created internally, or imported via DWG format. Results are computed and rendered simultaneously using radiosity techniques yielding a completely interactive model. A post-radiosity ray trace process can be applied for near photo-realistic imagery. Extensive output options produce documentation to verify adherence to lighting specifications.