AiS Watermark Pictures Protector lets you protect from thieves your images and digital photos published on the Web by adding to them visible watermarks. The watermarks can be solid or transparent, they can include your logo, company name, your site URL, date and time or any custom text. The level of transparency can be manually adjusted for best results. Special emulation option is available for black and white images. You may also use the program for other 'non-protective' purposes - for example, for applying watermarks.