This software is provided AS-IS, without warranty of any kind, either expressed or implied. In no event shall the author be held liable for any damages arising from the use of this software. You should always work on a copy of your original photo files. Never watermark your original photos directly. This is irreversible. If this is done by mistake, do NOT ask for help since NOBODY can help you with this.
The version of the program released to the public is a free trial which adds a demo watermark to your images. Otherwise, it is fully-functional without time limit. License can be purchased at http://www.photowatermark.com/signup.php. The licensed version has no limitation.
Both PayPal and 2CheckOut are authorized retailer of this program. Purchase can be made by Visa, Master Card, American Express, Discover cards, and e-checks.