In the next 24 hours (or less) you will receive a registration and installation email from iWalkObservation. This email will include your registration key which will unlock your installation of the iWalkObservation toolset.
Feel free to install the toolset as a demo. Once you receive the registration code, you can unlock the demo installation.
Link here to install iWalkObservation now.
Contact me for any assistance at email@example.com.