Try INSTALL.EXE, but it is possible that it doesn't support MS-DOS applications any more. In that case DOSBOX might be a solution.
You cannot 'install' programming languages. Instead, you can try to install a compiler or an IDE.
You cannot install a programming language on your computer, only a particular compiler. Pick one.
Depending on who the provider in for Antivirus Plus is, they are relatively easy to install, it's made simplistic for the user to be able to install within minutes following the simple onscreen instructions.
Borland Turbo C++ is a 16-bit IDE for MS-DOS/Windows 3.1 and will not work on a 64-bit Windows system. Development of Turbo C++ ceased in 2006 after being put on hold for 12 years in 1994. It was superseded by Borland C++ Builder (originally released in 1997) which is now owned by Embarcadero. The latest version is Embarcadero C++ Builder XE7, released September 2014.
Spore>Galactic Adventures>Creepy & Cute>Patch 5, this order will install all three, plus 1.5, without glitches.
dnf install ncurses-devel
You should install a C or C++ compiler first.
Try installing it with Wine.
NO What are you, madJAM
Basic and C++ are two different languages. You can have them both, but you need to install them. By default Windows OSes do not have it. When Linux based have an option to install C++ compiler.
The Netbeans website provides a comprehensive FAQ detailing how to install the C/C++ plugin as well as integrating your chosen C/C++ compiler, linker and debugger package.
The same way you use C++ on all previous versions: install the appropriate Windows 7 SDK(s) then install a suitable compiler that supports Windows 7.