// vc14.1:
# define BOOST_LIB_TOOLSET "vc141"
-# elif defined(BOOST_MSVC)
+# elif defined(BOOST_MSVC) && (BOOST_MSVC < 1930)
// vc14.2:
# define BOOST_LIB_TOOLSET "vc142"
+# elif defined(BOOST_MSVC)
+
+ // vc14.3:
+# define BOOST_LIB_TOOLSET "vc143"
+
# elif defined(BOOST_EMBTC_WINDOWS)
// Embarcadero Clang based compilers:
-# if defined(BOOST_EMBTC_WIN32C)
-# define BOOST_LIB_TOOLSET "bcb32"
-# elif defined(BOOST_EMBTC_WIN64)
-# define BOOST_LIB_TOOLSET "bcb64"
-# endif
+# define BOOST_LIB_TOOLSET "embtc"
# elif defined(BOOST_BORLANDC)