EntityQ1864529· pop 16· linked from 88 articlesSelfprogramming languageConnectionsprogramming languageEntitySmalltalkEntitytype systemEntitySqueakEntityLinuxEntityoperating systemEntityMicrosoft WindowsEntitysoftwareEntityInternational Standard Book NumberEntityQ15777EntityQ2005EntityPythonEntityJavaEntityQ2407EntityIBMEntityStanford UniversityEntitymacOSEntitydigital object identifierEntityLuaEntityvirtual realityEntityCategories1987 softwareCross-platform free softwareDynamically typed programming languagesDynamic programming languagesFree and open source compilersObject-oriented programming languagesProgramming languagesProgramming languages created in 1987Prototype-based programming languagesSoftware using the BSD license