WinWatermark is a professional visible transparent watermark creation software. It can read your digital images from the file (including JPEG, BMP, GIF, PNG, and other common use formats), add watermarks to the image and save the resulting image as a new file of the same or a different format. So there is nothing you may need and WinWatermark will not achieve.
http://uploading.com/files/5DVNYPD1/WinWatermark_Business_Edition_2.9.2.rar.html