1)   WatermarkIt 1.0
WatermarkIt adds visible transparent watermark to your photos or images before you publish them. Watermarks are blended and integrated in images and therefore will replace (in a transparent way if you choose) some parts of your original image.

 2)   .NET Obfuscator Dotfuscator 3.0
Dotfuscator Professional Edition is a .Net Obfuscator, Compactor and Watermarker that helps protect programs against reverse engineering while making them smaller and more efficient. The .NET obfuscation code protection tool selected by Microsoft.

 3)   WaterMarkerPro 1.0
WaterMarker Pro lets you watermark images with your own branding. What this does is make it less likely for people to right click and copy your images, as you now have your branding on the image. It is very simple to use and works with any image.

 4)   Image WaterMarker 1.1 1.1
Image WaterMarker 1.1 lets you add watermark text over any .jpg, .gif or .bmp image. What this does is let you brand your images, so people are less inclined to right click and copy them from your site. It is very easy to use.

 5)   PicMarkr Pro Image Watermarker 1.0.0.1
Protect your digital pictures by adding visible watermarks easily and automatically! PicMarkr Pro makes it easy to add watermarks to photos stored on your PC or in your Flickr account.

 6)   Exif wMarker 1.3.0
Exif wMarker is a simple and user friendly tool to add a visible watermark to your images. The watermark text can be a fixed text (such as copyright or company web site) or can be the content of exif or iptc metadata fields