This topic explains how to remove files from albums when using the Pro interface.
Removing files from an album
If you are viewing the album's content on a separate tab in FotoWeb Pro, you can simply select the files you want to remove and press the Delete key on the keyboard to remove them.
An alternative way is to hover over the files in the album list in the right side panel and click on the little X that appears over the thumbnail. Because these thumbnails are quite small, though, it may be more practical to open the album on a separate tab (by clicking on the album title) and then select and remove files using the Delete key.