Step One: Download and install GhostScript from
http://www.cs.wisc.edu/~ghost/
Step Two: Download and install GSView from the same location
Step Three: Open the PDF of your choice in GSView.
Step Four: Go to File > Convert
Step Five: Select "bmp16m" (not "bmp16")
Step Six: Select the page you wish to convert in the pane on the
right, and select "300dpi"
Step Seven: Click OK
Step Eight: Select a location to save your file, and a filename (make
sure it ends in .bmp).
Step Nine: Open the file in a graphics application (if you don't have
one,