Hello,
I'm looking for a program to print a thumbnail and exif (and other) information of a digital photo together. Mostly, the exif information is given on the screen but there is no way to print it!

Check this out and see if it does what you're looking for:
Exif viewer related programs: Create, view and edit EXIF information, EXIF Viewer is the most efficient tool for dealing with extended info in photos (http://www.surfpack.com/software/exifviewer/)