People /Charles Petzold peoplepill id: charles-petzoldCP 1 views today 4 views this weekAmerican computer programmerCharles PetzoldBiographyGallery (1)Bibliography (26)ListsAlso ViewedSimilar peoplePeople also viewedJeff ProsiseComputer writerMarc McDonaldFirst Microsoft EmployeeTim PatersonAmerican computer programmerMitchell WaiteComputer book writerFrom our partnersSponsoredCharles Petzold