Use tabs to tidy up the user interface. - This would enhance the look of the program and IMO make it much easier to use; as it stands it looks too busy and is confusing.

Placing the various tools i.e.Adding copyright, Adding watermark, Adding Logo, Date & Time and Saving Images etc would be much easier and you would be able to devote more space to each tool on the tab. As this program stands it does it's job admirably, but the way it looks doesn't correspond to the cost of the program which is a little too high at almost $30