It's important to know that the commands in Windows 11, 10, 8, 7, Vista, and XP are called CMD commands or Command Prompt commands, and the commands in Windows 98/95 and MS-DOS are called DOS ...

At the command line prompt, type the command below and hit ... Some users said that they were able to resolve the Invalid MS-DOS Function issue by editing the system policy in Registry Editor.

So, which one should you use? Lets find out! Command Prompt, also known as cmd.exe, traces its roots back to MS-DOS, the dominant operating system for IBM-compatible personal computers before Windows.

The DOS portion was necessary when setup was launched from the MS-DOS prompt, as accessing the Win9x environment would have been impossible without first installing it on the hard drive.

And for the past 36 years, every version of Windows still had a way for people to get to this MS DOS command prompt to find and manipulate files, for those needing to do things with their PCs in ...