Bytescout Watermarking LITE is a wizard-based software offering image watermarking protection for JPEG, PNG, GIF, animated GIF, TIFF, and multipage TIFF formats. The software includes 16 built-in presets and is available as a freeware.

What makes it even better is the fact that it comes with more than 16 built-in presets, making it easy to quickly apply watermarks to your images without having to fiddle with settings.
One of the standout features of this software is how well it integrates with Windows Explorer. With its right-click context menu and "Send To" menu, you can quickly and easily apply watermarks to your images without ever having to leave the file explorer.
Perhaps the best part of Bytescout Watermarking LITE is that it's completely free to use. This makes it an excellent option for those on a budget or those who just need a simple watermarking solution without all the bells and whistles of a more expensive commercial product.
Overall, if you're looking for an effective and easy-to-use image watermarking software, Bytescout Watermarking LITE is definitely worth checking out.
Version 2.40: N/A
Version 1.60:
"Send To" menu integration added
minor bug-fixes and improvements
if output image exists then you can select to automatically rename output files
minor bug-fixes and improvements
Version 1.50: new release of LITE freeware version