: The specific software suite used by developers to create the application you are likely trying to run. 120 / 40664 : Version indicators. Version 12.0.40664
Modern Windows applications rarely include all the C++ libraries they need. Instead, they rely on shared redistributable packages . When a developer compiles a program with Visual C++ 2013 (x86), that program expects the official Microsoft runtime files to be present on the target machine. vc2013redistx86 visual c 2013 x86 120 40664