Today I released a new version of Picture Stamper after quite a while. This version addresses a few minor issues in the user interface and also as of this version (v2.8.0) you can also set an opacity level for Logo and/or Watermark text that you add to the images. Pretty much everything else is the same, but you can find out for yourself if you head to official Picture Stamper page.
Another update on Picture Stamper. Now Mac OS X users can also download and use this tool for free! It’s not available in Mac App Store yet but hopefully it will, soon, and also in many other trusted download websites (just like Windows version).