A few people have commented that they are having some difficulties opening up the printable images on my blog, so I thought I would do a quick post on how to use them... it's really easy!
Right click with your mouse on the image you want to use and a drop down menu should appear. Select save picture as to save it somewhere on your machine for use in another program, select print to print it immediately or select copy to copy and paste it into a different program on your computer.
There's no need to "open" the image in another window, you can do any of these things with the image you see in the blog.
I hope that helps!