DOS box
To clear the Command Prompt window, enter CLS
you have to use the command prompt(also called the DOS prompt by older users. You can find this by going to "start" , "programs" , "accessories" and "command prompt"
msconfig
Defrag
exit
start -> Run -> regedit
press the 'x' in the corner. Type in the word exit.
Typing in "cls" without the quotes and hitting enter will clear the command prompt window (DOS window) and show you just the current prompt such as "C:". If you search for "dos commands" you should find some lists of things that are available when you are in the command prompt. But be aware that not all are active on all computers and some commands can delete files and do other things that you may not really want. -)
To clear the Command Prompt (cmd) screen in Windows, you can use the command cls. Simply type cls and press Enter, and it will clear the current contents of the Command Prompt window.
The file name and extension of the Command Prompt window in Windows is "cmd.exe". This executable file is responsible for launching the Command Prompt interface, allowing users to execute commands and scripts within the operating system. It is typically located in the System32 directory of the Windows installation.
command.com
command prompt