Purge files function?

[creal]

Hello,
Is there a way to remove all the unused files located in the workspace folder, please?
I've made a lot of changes for a project and I need to reorder all the used files (and remove the unused ones).
Thanks,
creal.

[senso]

The best way is to make an export of the wkp with the media files.
Files which are not in the wkp will not be exported.

[creal]

Excellent, thanks.