A program that I have found very useful is Rver's Notebook. You can find it at http://rvnotebook.com/
I feel it is a great program as it will handle just about everything an Rver needs to keep track of.
The designer of the program, Mickey passed away last fall and his son is taking over and handling future updates as well as a Mac version for those of us who prefer Mac.
They also have a users forum at their website.