Yess has a straightforward, elegant but feature-rich project management dashboard. If you upload a file to the deliverable, you will be able to see the preview of the uploaded file.

But! There are a few formats that don't allow to be previewed, like .zip or .rar file extension.

In this case, if you want to be sure about the uploaded file is correct or not, you can check the File Information at the left of the page.

Hoping this article will help you see the file information of the uploaded file.

See the below articles to understand more about the project launch stage.