No. Usually you should create a new subdirectory for each of your projects.
This example will use the subdirectory called C:\Temp
which should already exist on your computer.
It is a subdirectory that is used for temporary files.
Here is how the DOS command "CD" is used to Change the default Directory:
(I've reduced the size of the window to save space.) If you have some other subdirectory that you wish to use, you can "CD" to it instead of to "\Temp".