Locate File manager

From the file manager choose memory card. There is one or two navicore installation files (depending of the software version) and one "Navicore" folder. 

With Nokia 770 Internet Tablet:
navicore_770_armel.deb

With Nokia N800 Internet Tablet:
navicore_n800_armel.deb

Choose file to start installation. If there is only one installation file without any device specific infomation choose it to continue.

Press OK-button to start installation. Software version is shown. Form more information press Details button.

To accept notice press OK-button. After this you see "Installing" dialog. Then you have to choose location for Navicore icon. Default place is Navicore folder on the start menu as shown below.

Navicore is now succesfully installed. Close Application manager and File manager to return to desktop.

Navicore is now on the start menu. Choose Navicore to start the program. You will be asked to enter your personal license code. After registration is completed  you are ready to go!