Read all about it at:

http://howto.cnet.com/8301-11310_39-57423500-285/disable-comments-on-mos...

Seems to be "freeware."

CNET also shows you how to use string and an eyebolt to creat a "stringpod" when you don't have a tripod but need one. See it here http://howto.cnet.com/8301-11310_39-57423901-285/diy-the-string-tripod-a...