This is the current version of GPSTUNER 5.4m and as of March 23, 2009 it is about one year old and no one has managed a crack yet, seems to have beaten the hacker boyz so far.
There are hundreds of fake cracks out there, I am posting this to help others avoid them, they are crap like toro downloader etc, not cracks!!!
This is a true simply downloaded eval version.
the link to the download site is also in the rar file.
If you are looking for what is simply the best off road gps software for your smart windows based phone/pda this is it hands down, get a cheap bluetooth GPS that can link to your phone and have a hoot.