workingfolder
nounUK /ˈwɜːkɪŋ ˈfəʊldə/
US /ˈwɜːrkɪŋ ˈfoʊldər/
A working folder is a special place on a computer where you keep the files you are using right now.
I saved my drawing in my working folder so I can find it again tomorrow.
OTHER MEANINGS
2. A folder on a computer used to hold files for a particular job or project.
Put all the photos for the school play in the working folder.
3. A temporary folder where a program keeps files while it is running.
The app made a working folder to store your edits until you save.
4. A physical folder used to keep papers for a task.
She kept her homework in a blue working folder on her desk.