▁companies ▁based ▁in ▁Massachusetts ▁Category : 1 9 7 9 ▁establish ments ▁in ▁Massachusetts ▁Category : 1 9 9 2 ▁initial ▁public ▁offer ings <0x0A> </s> ▁Scott ▁Richard son ▁Lem mon ▁( J anu ary ▁ 2 8 , ▁ 1 9 6 8 ▁– ▁May ▁ 1 , ▁ 2 0 0 4 ▁( age ▁ 3 6 )) ▁was ▁the ▁author ▁of ▁the ▁Pro x om it ron ▁web ▁filtering ▁software . ▁ ▁Software ▁ ▁Pro x om it ron ▁As ▁a ▁test ament ▁to ▁the ▁quality ▁and ▁popular ity ▁of ▁Scott ' s ▁work ▁on ▁Pro x om it ron , ▁a ▁t ribute ▁site ▁to ▁his ▁efforts ▁went ▁up ▁after ▁he ▁decided ▁to ▁close ▁the ▁Pro x om it ron ▁project . ▁ ▁The ▁former ▁Te ch TV ▁network ▁dedicated ▁an ▁entire ▁episode ▁of ▁one ▁of ▁their ▁technology ▁review ▁programs ▁to ▁the ▁Pro x om it ron ▁application . ▁ ▁Mouse ▁Boot ▁IV ▁Prior ▁to ▁his ▁work ▁on ▁Pro x om it ron , ▁Scott ▁wrote ▁software ▁for ▁the ▁At ari ▁ST ▁line ▁of ▁computers . ▁ ▁References ▁ ▁External ▁links ▁▁▁▁▁▁▁ ▁Category : 1 9 6 8 ▁birth s ▁Category : 2 0 0 4 ▁death s ▁Category : Comput er ▁program mers <0x0A> </s> ▁Jacques ▁Bert illon ▁( 1 1 ▁November ▁ 1 8 5 1 ▁– ▁ 4 ▁July ▁ 1 9 2 2 ) ▁was ▁a ▁French ▁stat istic ian ▁and ▁dem ograph er . ▁▁ ▁Born ▁in ▁Paris , ▁Bert illon ▁was ▁the ▁son