TURBO C 3.0
Turbo C is an Integrated Development Environment and compiler for the C programming language from Borland. First introduced in 1987, it was noted for its integrated development environment, small size, extremely fast compile speed, comprehensive manuals and low price.It is only for window xp. for using it on window 7 you can use "Dos Box" .
It is an installed version of turbo c just you have to do the following steps which are given as follows: