Borland' s first compiLER that supported the C++ language, conforming to AT&T' s C++ 2.0 language specification. The development environment and command line tools ran under DOS. Turbo C++ v1 came in two forms: Turbo C++ and Turbo C++ Professional. The Professional version included {Turbo AssembLER}, {Turbo Debugger}, and {Turbo Profile}. (2004-10-28)