Watermark Software(photo) Tutorial as Below
1. How to add files to list?

Step1. Click "Add Files" button to open a dialog and select these images.
Step2. Click "Add Files" button to add whole images on the directory to the image list.
Step3. If you want to remove some or other image from list, can click "Remove" button.
Step4. If you want to remove all images from list, can click "Clear" button