To elaborate on that, if you want to build Chromium for Windows you currently still need to install Visual Studio. We don't use its compiler anymore but we use

To elaborate on that, if you want to build Chromium for Windows you currently still need to install Visual Studio. We don't use its compiler anymore but we use its linker and other tools, its header files, and its libraries. Many Chromium developers also use it for editing code, and for debugging code. Chrome is currently built using VS 2017 15.3 (that's update 3). Eventually we will probably upgrade to VS 2017 15.7 in order to get more STL conformance, linker improvements, etc.