This is Terminus, I tried to make a more simple command prompt for Windows. You can download this file any time and the source code is here so you can add your own things. It's not entirely finished, so don't get too awfully excited. This isn't finished for a reason so that people can finish it on their own that are more experienced than I am.

Terminus.bat

:main
@echo off
:: WELCOME TO THE OPEN SOURCE TERMINUS ::
:: FEEL FREE TO EDIT YOUR OWN VERSION, BUT GIVE ME CREDIT PLEASE ::
:: A NEW LINK FOR TERMINUS IS HERE: https://terminus174.wordpress.com/ PLEASE VISIT IT FOR UPDATES AND SUCH ::
title Terminus
echo For help, use "cmd" or "help" for all the commands regarding Terminus.
echo If you want information on Terminus, use "info".
echo Be sure to check the GitHub page for updates.
echo.

:command
set /p command=@%username% # 

:: ALL COMMANDS ::
if "%command%" == "commands" goto help
if "%command%" == "help" goto help
if "%command%" == "ip info" goto iplist
if "%command%" == "pc showname" goto showname
if "%command%" == "exit" goto exit
if "%command%" == "clear" goto clear
if "%command%" == "info" goto info
if "%command%" == "cmd" goto help
if "%command%" == "new" goto new
if "%command%" == "open terminus" goto ot
if "%command%" == "open trm" goto ot
if "%command%" == "title" goto tl

:: OPEN.<APPLICATION> IS NOT FINISHED ::

if "%command%" == "thanks" goto yay
if "%command%" == "user" goto user
if "%command%" == "date" goto date
if "%command%" == "title clear" goto tlcl
if "%command%" == "play" goto pl
if "%command%" == "play games" goto plg
if "%command%" == "play connect4" goto con4start
if "%command%" == "vrs" goto version

:: ALL COLOR COMMANDS ::

if "%command%" == "color green" goto green
if "%command%" == "color darkgreen" goto darkgreen
if "%command%" == "color blue" goto blue
if "%command%" == "color darkblue" goto darkblue
if "%command%" == "color.red" goto red
if "%command%" == "color darkred" goto darkred
if "%command%" == "color white" goto white
if "%command%" == "color pink" goto pink
if "%command%" == "color purple" goto purple
if "%command%" == "color gold" goto gold
if "%command%" == "color yellow" goto yellow
if "%command%" == "color clear" goto clearcol
if "%command%" == "color help" goto colors-dot
if "%command%" == "color aqua" goto aqua
if "%command%" == "color green + white" goto green.white
if "%command%" == "color darkgreen + white" goto darkgreen.white
if "%command%" == "color blue + white" goto blue.white
if "%command%" == "color darkblue + white" goto darkblue.white
if "%command%" == "color red + white" goto red.white
if "%command%" == "color darkred + white" goto darkred.white
if "%command%" == "color white + white" goto errcol
if "%command%" == "color pink + white" goto pink.white
if "%command%" == "color purple + white" goto purple.white
if "%command%" == "color gold + white" goto gold.white
if "%command%" == "color yellow + white" goto yellow.white
if "%command%" == "color clear + white" goto errcol
if "%command%" == "color aqua + white" goto aqua.white

:ii
echo "%command%" is not recognized as a command, program, or batch file
echo.
goto command

:yay
echo.
echo You're welcome!
echo.
goto command

:pl
echo.
echo Select a game to play:
echo.
echo 1 - Connect 4 (can use "play.connect4" to do this too) by Cat
echo.
set /p gm=Number: 

if %gm% == 1 goto con4start
if %gm% == play.connect4 goto con4start

:plg
echo.
echo Games:
echo.
echo Connect 4 (play.connect4)
echo.
goto command

:ipl
echo.
echo That's an invalid game! Please choose another
goto pl

:tl
echo.
echo Set any title for this Terminus window!
echo.
set /p tl=Title: 
title %tl%
goto command

:con
title Terminus
cls
goto command

:version
echo.
echo You are using Terminus v1.6
echo.
goto command

:tlcl
title Terminus
echo Title reset!
goto command

:: MORE COLORS ::
:green.white
color af
goto command

:darkgreen.white
color 2f
goto command

:blue.white
color 9f
goto command

:aqua.white
color bf
goto command

:darkblue.white
color 1f
goto command

:red.white
color cf
goto command

:darkred.white
color 4f
goto command

:pink.white
color df
goto command

:purple.white
color 5f
goto command

:gold.white
color 6f
goto command

:yellow.white
color ef
goto command

:date
echo The date is %date%
echo.
goto command

:user
echo Your computer's username: %username%
echo.
goto command

:uso
echo Unspecified application! Use "open.<application>"!
echo.
goto command

:on
start notepad
goto command

:og
start chrome
goto command

:ot
start Terminus.bat
echo For simpler usage, just type "new" for a new Terminus window.
echo.
goto command

:help
echo.
echo commands - Brings up this menu. You can also use "cmd" or "help" to do this.
echo ip info - Lists your IP configuration.
echo pc showname - Lists your computer name.
echo exit - Exits Terminus.
echo clear - Clears text history.
echo info - Lists what Terminus is meant to do.
echo color - Enter your personal text color for Terminus.
echo new - Opens a new window of Terminus
echo user - Shows your computer's username, in case if you didn't know.
echo date - Shows the date.
echo color help - Lists the help menu regarding colors for Terminus.
echo title - Changes the title for the Terminus window.
echo title clear - Resets the title to "Terminus" for the window.
echo play - Lists games you can play, choose game by typing the number.
echo play games - Lists games you can play, choose by typing "play (game)"
echo vrs - Lists the current Terminus version.
echo.
goto command

:iplist
ipconfig
echo.
goto command

:showname
@echo off
echo.
echo Your computer name: %computername%
echo.
goto command

:exit
exit

:clear
cls
goto command

:errcol
echo.
echo A color on another color is prohibited!
echo.
goto command

:info
echo.
echo Terminus is designed to replace Command Prompt, since Command Prompt is way more difficult
echo and hard to navigate. Instead of having to look everything up online, you can use
echo the command "cmd" or "help" to bring up all the commands and what they do.
echo.
goto command

:gold
color 6
goto command

:yellow
color e
goto command

:darkgreen
color 2
goto command

:pink
color d
goto command

:purple
color 5
goto command

:white
color f
goto command

:red
color c
goto command

:darkred
color 4
goto command

:green
color a
goto command

:darkblue
color 1
goto command

:blue
color 9
goto command

:aqua
color b
goto command

:clearcol
color 07
goto command

:colors-dot
echo.
echo NOTE: Make sure the color you type is LOWERCASE entirely.
echo.
echo green, darkgreen, blue, aqua, darkblue, red, darkred, white, pink,
echo purple, gold, yellow
echo The "clear" color goes back to the default colors. Background and text colors reset.
echo To change background color, use "color (backgroundcolor) + white"
echo Colors such as green text on yellow background is not possible.
echo.
goto command

:new
start Terminus.bat
goto command

:con4start
:s
set a1=_&set a2=_&set a3=_&set a4=_&set b1=_&set b2=_&set b3=_&set b4=_&set c1=_&set c2=_&set c3=_&set c4=_
set d3=_&set d4=_&set e1=_&set e2=_&set e3=_&set e4=_&set f1=_&set f2=_&set f3=_&set f4=_&set d1=_&set d2=_
set moves=0&set AC=1&set BC=1&set CC=1&set DC=1&set FC=1&set EC=1
cls&call :board
:start
call :player
call :winlist
GOTO :computer
:AFTER
set /a moves= %moves% + 1
if %moves%==12 goto tie
GOTO START
:player
title Play Connect 4
call :board&set /p P1="ENTER A LETTER:"
if /i %p1%%AC%==A1 set A1=X&Set /a AC= %AC%+1&EXIT /B
if /i %p1%%AC%==A2 set A2=X&Set /a AC= %AC%+1&EXIT /B
if /i %p1%%AC%==A3 set A3=X&Set /a AC= %AC%+1&EXIT /B
if /i %p1%%AC%==A4 set A4=X&Set /a AC= %AC%+1&EXIT /B
if /i %p1%%BC%==B1 set B1=X&set /a BC= %BC%+1&EXIT /B
if /i %p1%%BC%==B2 set B2=X&set /a BC= %BC%+1&EXIT /B
if /i %p1%%BC%==B3 set B3=X&set /a BC= %BC%+1&EXIT /B
if /i %p1%%BC%==B4 set B4=X&set /a BC= %BC%+1&EXIT /B
if /i %p1%%CC%==C1 set C1=X&set /a CC= %CC%+1&EXIT /B
if /i %p1%%CC%==C2 set C2=X&set /a CC= %CC%+1&EXIT /B
if /i %p1%%CC%==C3 set C3=X&set /a CC= %CC%+1&EXIT /B
if /i %p1%%CC%==C4 set C4=X&set /a CC= %CC%+1&EXIT /B
if /i %p1%%DC%==D1 set D1=X&set /a DC= %DC%+1&EXIT /B
if /i %p1%%DC%==D2 set D2=X&set /a DC= %DC%+1&EXIT /B
if /i %p1%%DC%==D3 set D3=X&set /a DC= %DC%+1&EXIT /B
if /i %p1%%DC%==D4 set D4=X&set /a DC= %DC%+1&EXIT /B
if /i %p1%%EC%==E1 set E1=X&set /a EC= %EC%+1&EXIT /B
if /i %p1%%EC%==E2 set E2=X&set /a EC= %EC%+1&EXIT /B
if /i %p1%%EC%==E3 set E3=X&set /a EC= %EC%+1&EXIT /B
if /i %p1%%EC%==E4 set E4=X&set /a EC= %EC%+1&EXIT /B
if /i %p1%%FC%==F1 set F1=X&set /a FC= %FC%+1&EXIT /B
if /i %p1%%FC%==F2 set F2=X&set /a FC= %FC%+1&EXIT /B
if /i %p1%%FC%==F3 set F3=X&set /a FC= %FC%+1&EXIT /B
if /i %p1%%FC%==F4 set F4=X&set /a FC= %FC%+1&EXIT /B
ECHO Invalid&timeout /t 1 /nobreak>nul&GOTO START
:COMPUTER
CALL :ATTACKER
CALL :DEFENDER
:RANDOMERROR
set /a N=%random% %% 6 
IF %N%%AC%==05 GOTO RANDOMERROR
IF %N%%BC%==15 GOTO RANDOMERROR
IF %N%%CC%==25 GOTO RANDOMERROR
IF %N%%DC%==35 GOTO RANDOMERROR
IF %N%%EC%==45 GOTO RANDOMERROR
IF %N%%FC%==55 GOTO RANDOMERROR
IF %N%==0 SET A%AC%=O&SET /A AC= %AC%+1
IF %N%==1 SET B%BC%=O&SET /A BC= %BC%+1
IF %N%==2 SET C%CC%=O&SET /A CC= %CC%+1
IF %N%==3 SET D%DC%=O&SET /A DC= %DC%+1
IF %N%==4 SET E%EC%=O&SET /A EC= %EC%+1
IF %N%==5 SET F%FC%=O&SET /A FC= %FC%+1
call :board&GOTO AFTER
:lose 
call :board&ECho Computer wins&ECho.&ECho Press any key to go back to Terminus&pause>nul&goto con
:tie
call :board&ECho Tie&ECho.&ECho Press any key to go back to Terminus&pause>nul&goto con
:win
call :board&EChO You Win&ECho.&ECho Press any key to go back to Terminus&pause>nul&goto con
:board
cls&ECho.&ECho  _ _ _ _ _ _&ECho ^|%A4%^|%B4%^|%C4%^|%D4%^|%E4%^|%F4%^|
ECho ^|%A3%^|%B3%^|%C3%^|%D3%^|%E3%^|%F3%^|&ECho ^|%A2%^|%B2%^|%C2%^|%D2%^|%E2%^|%F2%^|
ECho ^|%A1%^|%B1%^|%C1%^|%D1%^|%E1%^|%F1%^|&ECho  A B C D E F&ECho.&exit /b
:defender
if %A1%%A2%%A3%%A4%==XXX_ set A4=O&set /a AC= %AC%+1& GOTO AFTER
if %A1%%A2%%A3%%A4%==XX_X set A3=O&set /a AC= %AC%+1& GOTO AFTER
if %A1%%A2%%A3%%A4%==X_XX set A2=O&set /a AC= %AC%+1& GOTO AFTER
if %A1%%A2%%A3%%A4%==_XXX set A1=O&set /a AC= %AC%+1& GOTO AFTER
if %B1%%B2%%B3%%B4%==XXX_ set B4=O&set /a BC= %BC%+1& GOTO AFTER
if %B1%%B2%%B3%%B4%==XX_X set B3=O&set /a BC= %BC%+1& GOTO AFTER
if %B1%%B2%%B3%%B4%==X_XX set B2=O&set /a BC= %BC%+1& GOTO AFTER
if %B1%%B2%%B3%%B4%==_XXX set B1=O&set /a BC= %BC%+1& GOTO AFTER
if %C1%%C2%%C3%%C4%==XXX_ set C4=O&set /a CC= %CC%+1& GOTO AFTER
if %C1%%C2%%C3%%C4%==XX_X set C3=O&set /a CC= %CC%+1& GOTO AFTER
if %C1%%C2%%C3%%C4%==X_XX set C2=O&set /a CC= %CC%+1& GOTO AFTER
if %C1%%C2%%C3%%C4%==_XXX set C1=O&set /a CC= %CC%+1& GOTO AFTER
if %D1%%D2%%D3%%D4%==XXX_ set D4=O&set /a DC= %DC%+1& GOTO AFTER
if %D1%%D2%%D3%%D4%==XX_X set D3=O&set /a DC= %DC%+1& GOTO AFTER
if %D1%%D2%%D3%%D4%==X_XX set D2=O&set /a DC= %DC%+1& GOTO AFTER
if %D1%%D2%%D3%%D4%==_XXX set D1=O&set /a DC= %DC%+1& GOTO AFTER
if %E1%%E2%%E3%%E4%==XXX_ set E4=O&set /a EC= %EC%+1& GOTO AFTER
if %E1%%E2%%E3%%E4%==XX_X set E3=O&set /a EC= %EC%+1& GOTO AFTER
if %E1%%E2%%E3%%E4%==X_XX set E2=O&set /a EC= %EC%+1& GOTO AFTER
if %E1%%E2%%E3%%E4%==_XXX set E1=O&set /a EC= %EC%+1& GOTO AFTER
if %F1%%F2%%F3%%F4%==XXX_ set F4=O&set /a FC= %FC%+1& GOTO AFTER
if %F1%%F2%%F3%%F4%==XX_X set F3=O&set /a FC= %FC%+1& GOTO AFTER
if %F1%%F2%%F3%%F4%==X_XX set F2=O&set /a FC= %FC%+1& GOTO AFTER
if %F1%%F2%%F3%%F4%==_XXX set F1=O&set /a FC= %FC%+1& GOTO AFTER
if %A4%%b4%%c4%%d4%==XXX_ if NOT %d3%==_ set d4=O&Set /a DC= %DC%+1& GOTO AFTER
if %A4%%b4%%c4%%d4%==XX_X if NOT %d3%==_ set c4=O&set /a CC= %CC%+1& GOTO AFTER
if %A4%%b4%%c4%%d4%==X_XX if NOT %d3%==_ set b4=O&set /a BC= %BC%+1& GOTO AFTER
if %A4%%b4%%c4%%d4%==_XXX if NOT %d3%==_ set A4=O&set /a AC= %AC%+1& GOTO AFTER
if %A3%%b3%%c3%%d3%==XXX_ if NOT %d2%==_ set d3=O&set /a DC= %DC%+1& GOTO AFTER
if %A3%%b3%%c3%%d3%==XX_X if NOT %c2%==_ set c3=O&set /a CC= %CC%+1& GOTO AFTER
if %A3%%b3%%c3%%d3%==X_XX if NOT %b2%==_ set b3=O&set /a BC= %BC%+1& GOTO AFTER
if %A3%%b3%%c3%%d3%==_XXX if NOT %a2%==_ set A3=O&set /a AC= %AC%+1& GOTO AFTER
if %A2%%b2%%c2%%d2%==XXX_ if NOT %d1%==_ set d2=O&set /a DC= %DC%+1& GOTO AFTER
if %A2%%b2%%c2%%d2%==XX_X if NOT %c1%==_ set c2=O&set /a CC= %CC%+1& GOTO AFTER
if %A2%%b2%%c2%%d2%==X_XX if NOT %b1%==_ set b2=O&set /a BC= %BC%+1& GOTO AFTER
if %A2%%b2%%c2%%d2%==_XXX if NOT %a1%==_ set A2=O&set /a AC= %AC%+1& GOTO AFTER
if %A1%%b1%%c1%%d1%==XXX_ set d1=O&set /a DC= %DC%+1& GOTO AFTER
if %A1%%b1%%c1%%d1%==XX_X set c1=O&set /a CC= %CC%+1& GOTO AFTER
if %A1%%b1%%c1%%d1%==X_XX set b1=O&set /a BC= %BC%+1& GOTO AFTER
if %A1%%b1%%c1%%d1%==_XXX set A1=O&set /a AC= %AC%+1& GOTO AFTER
if %b4%%c4%%d4%%e4%==XXX_ if NOT %e3%==_ set e3=O&set /a EC= %EC%+1& GOTO AFTER
if %b4%%c4%%d4%%e4%==XX_X if NOT %d3%==_ set d3=O&set /a DC= %DC%+1& GOTO AFTER
if %b4%%c4%%d4%%e4%==X_XX if NOT %c3%==_ set c3=O&set /a CC= %CC%+1& GOTO AFTER
if %b4%%c4%%d4%%e4%==_XXX if NOT %b3%==_ set b3=O&set /a BC= %BC%+1& GOTO AFTER
if %b3%%c3%%d3%%e3%==XXX_ if NOT %e2%==_ set e2=O&set /a EC= %EC%+1& GOTO AFTER
if %b3%%c3%%d3%%e3%==XX_X if NOT %d2%==_ set d2=O&set /a DC= %DC%+1& GOTO AFTER
if %b3%%c3%%d3%%e3%==X_XX if NOT %c2%==_ set c3=O&set /a CC= %CC%+1& GOTO AFTER
if %b3%%c3%%d3%%e3%==_XXX if NOT %b2%==_ set b3=O&set /a BC= %BC%+1& GOTO AFTER
if %b2%%c2%%d2%%e2%==XXX_ if NOT %e1%==_ set e2=O&set /a EC= %EC%+1& GOTO AFTER
if %b2%%c2%%d2%%e2%==XX_X if NOT %d1%==_ set d2=O&set /a DC= %DC%+1& GOTO AFTER
if %b2%%c2%%d2%%e2%==X_XX if NOT %c1%==_ set c2=O&set /a CC= %CC%+1& GOTO AFTER
if %b2%%c2%%d2%%e2%==_XXX if NOT %b1%==_ set b2=O&set /a BC= %BC%+1& GOTO AFTER
if %b1%%c1%%d1%%e1%==XXX_ set e1=O&set /a EC= %EC%+1& GOTO AFTER
if %b1%%c1%%d1%%e1%==XX_X set d1=O&set /a DC= %DC%+1& GOTO AFTER
if %b1%%c1%%d1%%e1%==X_XX set c1=O&set /a CC= %CC%+1& GOTO AFTER
if %b1%%c1%%d1%%e1%==_XXX set b1=O&set /a BC= %BC%+1& GOTO AFTER
if %c4%%d4%%e4%%f4%==XXX_ if NOT %f3%==_ set F4=O&set /a FC= %FC%+1& GOTO AFTER
if %c4%%d4%%e4%%f4%==XX_X if NOT %e3%==_ set E4=O&set /a EC= %EC%+1& GOTO AFTER
if %c4%%d4%%e4%%f4%==X_XX if NOT %d3%==_ set D4=O&set /a DC= %DC%+1& GOTO AFTER
if %c4%%d4%%e4%%f4%==_XXX if NOT %c3%==_ set C4=O&set /a CC= %CC%+1& GOTO AFTER
if %c3%%d3%%e3%%f3%==XXX_ if NOT %f2%==_ set F3=O&set /a FC= %FC%+1& GOTO AFTER
if %c3%%d3%%e3%%f3%==XX_X if NOT %e2%==_ set E3=O&set /a EC= %EC%+1& GOTO AFTER
if %c3%%d3%%e3%%f3%==X_XX if NOT %d2%==_ set D3=O&set /a DC= %DC%+1& GOTO AFTER
if %c3%%d3%%e3%%f3%==_XXX if NOT %c2%==_ set C3=O&set /a CC= %CC%+1& GOTO AFTER
if %c2%%d2%%e2%%f2%==XXX_ if NOT %f1%==_ set F2=O&set /a FC= %FC%+1& GOTO AFTER
if %c2%%d2%%e2%%f2%==XX_X if NOT %e1%==_ set E2=O&set /a EC= %EC%+1& GOTO AFTER
if %c2%%d2%%e2%%f2%==X_XX if NOT %d1%==_ set D2=O&set /a DC= %DC%+1& GOTO AFTER
if %c2%%d2%%e2%%f2%==_XXX if NOT %c1%==_ set C2=O&set /a CC= %CC%+1& GOTO AFTER
if %c1%%d1%%e1%%f1%==XXX_ set F1=O&set /a FC= %FC%+1& GOTO AFTER
if %c1%%d1%%e1%%f1%==XX_X set E1=O&set /a EC= %EC%+1& GOTO AFTER
if %c1%%d1%%e1%%f1%==X_XX set D1=O&set /a DC= %DC%+1& GOTO AFTER
if %c1%%d1%%e1%%f1%==_XXX set C1=O&set /a CC= %CC%+1& GOTO AFTER
if %a1%%b2%%c3%%d4%==XXX_ if NOT %d4%==_ set d4=O&set /a DC= %DC%+ 1& GOTO AFTER
if %a1%%b2%%c3%%d4%==XX_X if NOT %c3%==_ set C3=O&set /a CC= %CC%+ 1& GOTO AFTER
if %a1%%b2%%c3%%d4%==X_XX if NOT %b2%==_ set B2=O&set /a BC= %BC%+ 1& GOTO AFTER
if %a1%%b2%%c3%%d4%==_XXX set A1=O&set /a AC= %AC%+1& GOTO AFTER
if %a4%%b3%%c2%%d1%==XXX_ set D1=O&set /a DC= %DC%+1& GOTO AFTER
if %a4%%b3%%c2%%d1%==XX_X if NOT %c1%==_ set C2=O&set /a CC= %CC%+1& GOTO AFTER
if %a4%%b3%%c2%%d1%==X_XX if NOT %b2%==_ set B3=O&set /a BC= %BC%+1& GOTO AFTER
if %a4%%b3%%c2%%d1%==_XXX if NOT %a3%==_ set A4=O&set /a AC= %AC%+1& GOTO AFTER
if %b1%%C2%%D3%%E4%==XXX_ if NOT %e3%==_ set E4=O&set /a EC= %EC%+1& GOTO AFTER
if %b1%%C2%%D3%%E4%==XX_X if NOT %d2%==_ set D3=O&set /a DC= %DC%+1& GOTO AFTER
if %b1%%C2%%D3%%E4%==X_XX if NOT %c1%==_ set C2=O&set /a CC= %CC%+1& GOTO AFTER
if %b1%%C2%%D3%%E4%==_XXX set B1=O&set /a BC= %BC%+1& GOTO AFTER
if %b4%%C3%%D2%%E1%==XXX_ set E1=O&set /a EC= %EC%+1& GOTO AFTER
if %b4%%C3%%D2%%E1%==XX_X if NOT %d1%==_ set D2=O&set /a DC= %DC%+1& GOTO AFTER
if %b4%%C3%%D2%%E1%==X_XX if NOT %c2%==_ set C3=O&set /a CC= %CC%+1& GOTO AFTER
if %b4%%C3%%D2%%E1%==_XXX if NOT %b3%==_ set B4=O&set /a BC= %BC%+1& GOTO AFTER
if %c1%%d2%%e3%%f4%==XXX_ if NOT %f3%==_ set F4=O&set /a FC= %FC%+1& GOTO AFTER
if %c1%%d2%%e3%%f4%==XX_X if NOT %e2%==_ set E3=O&set /a EC= %EC%+1& GOTO AFTER
if %c1%%d2%%e3%%f4%==X_XX if NOT %d1%==_ set D2=O&set /a DC= %DC%+1& GOTO AFTER
if %c1%%d2%%e3%%f4%==_XXX set C1=O&set /a CC= %CC%+1& GOTO AFTER
if %c4%%d3%%e2%%f1%==XXX_ set F1=O&set /a FC= %FC%+1& GOTO AFTER
if %c4%%d3%%e2%%f1%==XX_X if NOT %e1%==_ set E2=O&set /a EC= %EC%+1& GOTO AFTER
if %c4%%d3%%e2%%f1%==X_XX if NOT %d2%==_ set D3=O&set /a DC= %DC%+1& GOTO AFTER
if %c4%%d3%%e2%%f1%==_XXX if NOT %c3%==_ set C4=O&set /a CC= %CC%+1& GOTO AFTER
exit /b
:attACker
if %A1%%A2%%A3%%A4%==OOO_ if NOT %A3%==_ set A4=O& goto lose
if %A1%%A2%%A3%%A4%==OO_O if NOT %A2%==_ set A3=O& goto lose
if %A1%%A2%%A3%%A4%==O_OO if NOT %A1%==_ set A2=O& goto lose
if %A1%%A2%%A3%%A4%==_OOO set A1=O& goto lose
if %B1%%B2%%B3%%B4%==OOO_ if NOT %B3%==_ set B4=O& goto lose
if %B1%%B2%%B3%%B4%==OO_O if NOT %B2%==_ set B3=O& goto lose
if %B1%%B2%%B3%%B4%==O_OO if NOT %B1%==_ set B2=O& goto lose
if %B1%%B2%%B3%%B4%==_OOO set B1=O& goto lose
if %C1%%C2%%C3%%C4%==OOO_ if NOT %c3%==_ set C4=O& goto lose
if %C1%%C2%%C3%%C4%==OO_O if NOT %c2%==_ set C3=O& goto lose
if %C1%%C2%%C3%%C4%==O_OO if NOT %c1%==_ set C2=O& goto lose
if %C1%%C2%%C3%%C4%==_OOO set C1=O& goto lose
if %D1%%D2%%D3%%D4%==OOO_ if NOT %d3%==_ set D4=O& goto lose
if %D1%%D2%%D3%%D4%==OO_O if NOT %d2%==_ set D3=O& goto lose
if %D1%%D2%%D3%%D4%==O_OO if NOT %d1%==_ set D2=O& goto lose
if %D1%%D2%%D3%%D4%==_OOO set D1=O& goto lose
if %E1%%E2%%E3%%E4%==OOO_ if NOT %e3%==_ set E4=O& goto lose
if %E1%%E2%%E3%%E4%==OO_O if NOT %e2%==_ set E3=O& goto lose
if %E1%%E2%%E3%%E4%==O_OO if NOT %d1%==_ set E2=O& goto lose
if %E1%%E2%%E3%%E4%==_OOO  set E1=O& goto lose
if %F1%%F2%%F3%%F4%==OOO_ if NOT %f3%==_ set F4=O& goto lose
if %F1%%F2%%F3%%F4%==OO_O if NOT %f2%==_ set F3=O& goto lose
if %F1%%F2%%F3%%F4%==O_OO if NOT %f1%==_ set F2=O& goto lose
if %F1%%F2%%F3%%F4%==_OOO set F1=O& goto lose
if %A4%%b4%%c4%%d4%==OOO_ if NOT %d3%==_ set d4=O& goto lose
if %A4%%b4%%c4%%d4%==OO_O if NOT %c3%==_ set c4=O& goto lose
if %A4%%b4%%c4%%d4%==O_OO if NOT %b3%==_ set b4=O& goto lose
if %A4%%b4%%c4%%d4%==_OOO if NOT %a3%==_ set A4=O& goto lose
if %A3%%b3%%c3%%d3%==OOO_ if NOT %d2%==_ set d3=O& goto lose
if %A3%%b3%%c3%%d3%==OO_O if NOT %c2%==_ set c3=O& goto lose
if %A3%%b3%%c3%%d3%==O_OO if NOT %b2%==_ set b3=O& goto lose
if %A3%%b3%%c3%%d3%==_OOO if NOT %a2%==_ set A3=O& goto lose
if %A2%%b2%%c2%%d2%==OOO_ if NOT %d1%==_ set d2=O& goto lose
if %A2%%b2%%c2%%d2%==OO_O if NOT %c1%==_ set c2=O& goto lose
if %A2%%b2%%c2%%d2%==O_OO if NOT %b1%==_ set b2=O& goto lose
if %A2%%b2%%c2%%d2%==_OOO if NOT %a1%==_ set A2=O& goto lose
if %A1%%b1%%c1%%d1%==OOO_ set d1=O& goto lose
if %A1%%b1%%c1%%d1%==OO_O set c1=O& goto lose
if %A1%%b1%%c1%%d1%==O_OO set b1=O& goto lose
if %A1%%b1%%c1%%d1%==_OOO set A1=O& goto lose
if %b4%%c4%%d4%%e4%==OOO_ if NOT %e3%==_ set e4=O& goto lose
if %b4%%c4%%d4%%e4%==OO_O if NOT %d3%==_ set d4=O& goto lose
if %b4%%c4%%d4%%e4%==O_OO if NOT %c3%==_ set c4=O& goto lose
if %b4%%c4%%d4%%e4%==_OOO if NOT %b3%==_ set b4=O& goto lose
if %b3%%c3%%d3%%e3%==OOO_ if NOT %e2%==_ set e3=O& goto lose
if %b3%%c3%%d3%%e3%==OO_O if NOT %d2%==_ set d3=O& goto lose
if %b3%%c3%%d3%%e3%==O_OO if NOT %c2%==_ set c3=O& goto lose
if %b3%%c3%%d3%%e3%==_OOO if NOT %b2%==_ set b3=O& goto lose
if %b2%%c2%%d2%%e2%==OOO_ if NOT %e1%==_ set e2=O& goto lose
if %b2%%c2%%d2%%e2%==OO_O if NOT %d1%==_ set d2=O& goto lose
if %b2%%c2%%d2%%e2%==O_OO if NOT %c1%==_ set c2=O& goto lose
if %b2%%c2%%d2%%e2%==_OOO if NOT %b1%==_ set b2=O& goto lose
if %b1%%c1%%d1%%e1%==OOO_ set e1=O& goto lose
if %b1%%c1%%d1%%e1%==OO_O set d1=O& goto lose
if %b1%%c1%%d1%%e1%==O_OO set c1=O& goto lose
if %b1%%c1%%d1%%e1%==_OOO set b1=O& goto lose
if %c4%%d4%%e4%%f4%==OOO_ if NOT %f3%==_ set F4=O& goto lose
if %c4%%d4%%e4%%f4%==OO_O if NOT %e3%==_ set E4=O& goto lose
if %c4%%d4%%e4%%f4%==O_OO if NOT %d3%==_ set D4=O& goto lose
if %c4%%d4%%e4%%f4%==_OOO if NOT %c3%==_ set C4=O& goto lose
if %c3%%d3%%e3%%f3%==OOO_ if NOT %f2%==_ set F3=O& goto lose
if %c3%%d3%%e3%%f3%==OO_O if NOT %e2%==_ set E3=O& goto lose
if %c3%%d3%%e3%%f3%==O_OO if NOT %d2%==_ set D3=O& goto lose
if %c3%%d3%%e3%%f3%==_OOO if NOT %c2%==_ set C3=O& goto lose
if %c2%%d2%%e2%%f2%==OOO_ if NOT %f1%==_ set F2=O& goto lose
if %c2%%d2%%e2%%f2%==OO_O if NOT %e1%==_ set E2=O& goto lose
if %c2%%d2%%e2%%f2%==O_OO if NOT %d1%==_ set D2=O& goto lose
if %c2%%d2%%e2%%f2%==_OOO if NOT %c1%==_ set C2=O& goto lose
if %c1%%d1%%e1%%f1%==OOO_ set F1=O& goto lose
if %c1%%d1%%e1%%f1%==OO_O set E1=O& goto lose
if %c1%%d1%%e1%%f1%==O_OO set D1=O& goto lose
if %c1%%d1%%e1%%f1%==_OOO set C1=O& goto lose
if %a1%%b2%%c3%%d4%==OOO_ if NOT %d3%==_ set d4=O& goto lose
if %a1%%b2%%c3%%d4%==OO_O if NOT %c2%==_ set C3=O& goto lose
if %a1%%b2%%c3%%d4%==O_OO if NOT %b1%==_ set B2=O& goto lose
if %a1%%b2%%c3%%d4%==_OOO set A1=O& goto lose
if %a4%%b3%%c2%%d1%==OOO_ set D1=O& goto lose
if %a4%%b3%%c2%%d1%==OO_O if NOT %c1%==_ set C2=O& goto lose
if %a4%%b3%%c2%%d1%==O_OO if NOT %b2%==_ set B3=O& goto lose
if %a4%%b3%%c2%%d1%==_OOO if NOT %a3%==_ set A4=O& goto lose
if %b1%%C2%%D3%%E4%==OOO_ if NOT %e3%==_ set E4=O& goto lose
if %b1%%C2%%D3%%E4%==OO_O if NOT %d2%==_ set D3=O& goto lose
if %b1%%C2%%D3%%E4%==O_OO if NOT %c1%==_ set C2=O& goto lose
if %b1%%C2%%D3%%E4%==_OOO set B1=O& goto lose
if %b4%%C3%%D2%%E1%==OOO_ set E1=O& goto lose
if %b4%%C3%%D2%%E1%==OO_O if NOT %d1%==_ set D2=O& goto lose
if %b4%%C3%%D2%%E1%==O_OO if NOT %c2%==_ set C3=O& goto lose
if %b4%%C3%%D2%%E1%==_OOO if NOT %b3%==_ set B4=O& goto lose
if %c1%%d2%%e3%%f4%==OOO_ if NOT %f3%==_ set F4=O& goto lose
if %c1%%d2%%e3%%f4%==OO_O if NOT %e3%==_ set E3=O& goto lose
if %c1%%d2%%e3%%f4%==O_OO if NOT %d1%==_ set D2=O& goto lose
if %c1%%d2%%e3%%f4%==_OOO set C1=O& goto lose
if %c4%%d3%%e2%%f1%==OOO_ set F1=O& goto lose
if %c4%%d3%%e2%%f1%==OO_O if NOT %e1%==_ set E2=O& goto lose
if %c4%%d3%%e2%%f1%==O_OO if NOT %d2%==_ set D3=O& goto lose
if %c4%%d3%%e2%%f1%==_OOO if NOT %c3%==_ set C4=O& goto lose
exit /b
:winlist
call :board
if %A1%%A2%%A3%%A4%==XXXX GOTO WIN
if %B1%%B2%%B3%%B4%==XXXX GOTO WIN
if %C1%%C2%%C3%%C4%==XXXX GOTO WIN
if %D1%%D2%%D3%%D4%==XXXX GOTO WIN
if %E1%%E2%%E3%%E4%==XXXX GOTO WIN
if %F1%%F2%%F3%%F4%==XXXX GOTO WIN
if %A4%%B4%%C4%%D4%==XXXX GOTO WIN
if %A3%%B3%%C3%%D3%==XXXX GOTO WIN
if %A2%%B2%%C2%%D2%==XXXX GOTO WIN
if %A1%%B1%%C1%%D1%==XXXX GOTO WIN
if %B4%%C4%%D4%%E4%==XXXX GOTO WIN
if %B3%%C3%%D3%%E3%==XXXX GOTO WIN
if %B2%%C2%%D2%%E2%==XXXX GOTO WIN
if %B1%%C1%%D1%%E1%==XXXX GOTO WIN
if %C4%%D4%%E4%%F4%==XXXX GOTO WIN
if %C3%%D3%%E3%%F3%==XXXX GOTO WIN
if %C2%%D2%%E2%%F2%==XXXX GOTO WIN
if %C1%%D1%%F1%%E1%==XXXX GOTO WIN
if %A1%%B2%%C3%%D4%==XXXX GOTO WIN
if %A4%%B3%%C2%%D1%==XXXX GOTO WIN
if %B1%%C2%%D3%%E4%==XXXX GOTO WIN
if %B4%%C3%%D2%%E1%==XXXX GOTO WIN
if %C1%%D2%%E3%%F4%==XXXX GOTO WIN
if %C4%%D3%%E2%%F1%==XXXX GOTO WIN
exit /b

Go ahead and click "Download Zip" to download the file. Let me know of what you think so far. Also, there are a few bugs in this for you that aren't using this to re-code. When you want to open google, make sure you have Google Chrome installed. It won't work for any other browser until I update this more. ALSO: Make sure you remember this, once you download it, drag the .bat file onto your desktop. Closing out of the ZIP folder while the file's still in there can cause Terminus to instantly close upon typing a command. This is only available for Windows (any version of Windows will do perfectly fine).

UPDATE: I made changing text colour easier in Terminus. Now it only requires one command if you want it to!
List how to do this with "color.help" or "colour.help" without the quotation marks! I should be adding background colours soon.
Coming next: Ability to change background colour.

UPDATE: I added the ability to change background colours in Terminus. Except it can only be with white text since any other text colour is impossible on any background colour that isn't black. If I figure out how to change that, I will. Do this with "color.(backgroundcolor)+white"
I also made changing the title for the Terminus window possible. Do this with "title" and you can change the title.
I also removed the support for the spelling of "colour" since it was causing bugs.

TO-DO: Add games / Fix bugs

UPDATE: Here's what I added:

• "title.clear" sets back to the default "Terminus" title.
• Added ability to play Connect 4.
• Use "play.games" to list available games for Terminus, there's only 1 so far. You can also use "play" and pick a game by typing its number on the list.

You can request games to add on here, but you must provide the source code in an alternate link.

TO-DO: Add more games / Fix more bugs / Possibly review suggestions, if any

UPDATE: There was a bug
It didn't say
"For help, use "commands" or "cmd" for all the commands regarding Terminus.
If you want information on Terminus, use "info".
Be sure to check the GitHub page for updates."
At the beginning like it should have. I fixed it, make sure to download the updated version!

UPDATE: There was a bug with colours.
If you wanted to change a text colour, it would instantly change the background colour instead. I fixed it, so no worries.

• I also re-formatted the command line, where you type your commands
• And I added "help" as a command to view all commands
  Enjoy

UPDATE: I removed the dots in place of spaces, they've been replaced with the use of spaces, everything is now in a new format.

• I removed "color" as a command, now you must use "color (color)" instead of typing "color" pressing enter, then typing the color.
• I added "vrs" so you can see the current version of Terminus. (Which is v1.6 for this particular update).
  Enjoy

Hey guys,
I stopped updating Terminus on GitHub and I transferred it to a blog page. It's no longer open-source beyond the v1.6.0 update, but the updates WILL continue on the other page.

https://terminus174.wordpress.com/