Learning Space gives you the option to download submissions individually and in bulk, should you wish to feedback/mark offline.
To download submissions, first click on the assignment to open the grading summary window.
From the summary window you are able to select Download all submissions
This will download a .zip file of all submitted files in the format they were submitted. You should then be able to open the zip file by clicking on it. For any issues with opening the .zip contact IT Support on email@example.com.
From the summary window click View/grade all submissions
Select the student whose submission you wish to download and scroll to the right
Click on the file submission.
This will download the individual file in the format it was submitted.