▁D edic ated ▁to ▁calculation ▁of ▁rein for ced ▁concrete ▁buildings , ▁Ar che ▁is ▁used ▁to ▁conduct ▁pre lim inary ▁s izing ▁of ▁the ▁structure ▁and ▁to ▁perform ▁simultaneously ▁load ▁distribution , ▁wind ▁b rac ing ▁and ▁se ism ic ▁anal ys es . ▁▁ ▁Mel ody , ▁an ▁application ▁for ▁CA E ▁/ ▁steel ▁framework ▁analysis ▁and ▁design . ▁It ▁allows ▁automatic ▁dimension ing ▁of ▁steel ▁frames ▁and ▁creation ▁of ▁" turn key " ▁calculation ▁reports . ▁Mel ody ▁is ▁available ▁in ▁France ▁and ▁French - spe aking ▁countries . ▁ ▁Cad kon , ▁an ▁application ▁for ▁automatic ▁drawing ▁in ▁Auto C AD ▁dedicated ▁to ▁C AD ▁/ ▁architecture ▁and ▁M EP ▁( san it ary , ▁he ating , ▁elect rical ▁and ▁pl umb ing ). ▁C AD K ON ▁also ▁includes ▁a ▁tim ber ▁drawing ▁module ▁for ▁Auto C AD ▁Architecture . ▁▁ ▁Miller C AD : ▁a ▁program ▁for ▁C AD ▁/ ▁office ▁layout ▁design . ▁Miller C AD ▁is ▁an ▁Auto C AD - based ▁application ▁for ▁specifying ▁H erman ▁Miller ▁office ▁furn iture ▁and ▁autom ating ▁the ▁design ▁of ▁office ▁layout s . ▁It ▁provides ▁built - in ▁quality ▁control , ▁prevent ing ▁the ▁designer ▁from ▁creating ▁invalid ▁product ▁specific ations . ▁ ▁History ▁▁▁ 1 9 8 6 : ▁G RA ITE C ▁is ▁founded ▁by ▁Francis ▁Gu ille m ard . ▁▁ 1 9 8 9 : ▁La unch ▁of ▁ 3 ▁design ▁software : ▁E ff el ▁( Fin ite ▁Element ▁Analysis ▁software