My Free Pascal Console Programs.
All downloads on this side are provided free of charge and without any warranty of any kind. You may use them as you like, but if you do so, it's entirely on your own risk! Please, have a look at this Web site's disclaimer for details.
These are text-based (non-graphical) programs, running in a console, such as MS Windows Command Prompt. The executables on this site have been compiled for a
Windows 64bit platform; the sources of most of them should be suitable without greater modifications to create executables for Windows
32bit, Linux, Mac OS and even FreeDOS. Just recompile them on the platform where you want to execute them. If you just want to run the program, use the icon in
the "Exec" column to download the executable (if it needs supplementary files such as data, these are normally packed with the executable in the .zip archive).
If you are interested in the code or want to recompile the program (to adapt it to your needs or to use it on a different platform), use the icon in the "Source"
column (the download file will be a .zip archive with all relevant files, NOT including any executables). To view a more detailed description of the program
(including screenshots), click the program name in the "Program" column.
|Biology||Hardy-Weinberg Law||Population genetics: Calculating the Hardy-Weinberg equilibrium frequencies|
|Chemistry||Chemical equations||Simple command line program to balance chemical equations|
|Computing||Downloads count||Simple command line program to determine the count of the monthly downloads from a webside|
|Lockscreen pictures||Very simple command line program to copy the Windows 10 lockscreen pictures to a user directory|
|Text file sort||Simple text file sort command line program|
|Games||Snake game||Simple Snake game. Cursor keys usage to move the snake (which grows by eating meats, dies when hitting rocks)|
|Maths||Arithmetic baubles||Console version of Arithmetic3. Generation of arithmetic related problems (intended for primary school pupils)|
|Burning Ship fractal||Burning Ship fractal command line program. Very simple (text based X-/Y-scaling and zooming), but nice pictures|
|Cubic equations||Resolution of cubic equations in one variable (ax3 + bx2 + cx + d = 0)|
|de Jong attractors||Mathematical images: Peter de Jong attractors|
|Julia sets||Quadratic Julia sets command line program. Very simple (text based X-/Y-scaling and zooming), but nice pictures|
|Linear equations||Resolution of linear equation systems in one, two or three variables|
|Lines in the plane||Geometry in the plane: Line passing through 2 points|
|Lines in the plane II||Geometry in the plane: Parallel lines; lines intersection point|
|Mandelbrot set||Mandelbrot set command line program. Very simple (elementary scaling and zooming), but nice pictures|
|Quadratic equations||Resolution of quadratic equations in one variable (ax2 + bx + c = 0)|
|Various||3-month calendar||Multi-lingual calendar with 3 months display. Usage of cursor and function keys to change month, year or language|
|Morse alphabet||Character or complete text translation (from or to morse code). Morse alphabet knowledge test|