Qbasic 1 is a basic programming tool. It can be used as a compiler and can also code. With Qbasic one can check for error as you type your program. The strength of Qbasic lies in the fact that it can be used by experts and new comers to programming alike.  Qbasic has a useful help guide showing functions and how they are used, with examples of the function. Qbasic would run like command prompt on your system.
Qbasic is a freeware and can be run on Windows 95/98/Me/NT/2000/XP, DOS Operating systems.