Boat And Canoe Renting - Version 4.0 This software is for anyone who rents boats or canoes. Now you can easily keep track of customers. You can know at a glance what customer rents the most or least boats or canoes. Also know what boats or canoes are rented out the most, know at a glance the time a boat was rented, the time returned, And any other info you may wish to keep on each customer or boat.