For a first installation start the setup program and follow the instructions in the dialogs.
For an update from old versions smaller than 6 to the new version 6 first uninstall the old version manually. Then start the setup program and follow the instructions in the dialogs.
A newer version 6 can be installed directly over a previously installed older version 6. For example the version 18.104.22.168 can be installed over the version 22.214.171.124.
As of version 126.96.36.199 an automatic update function is included in the program. Using this it is very easy to update to new versions to come.
The setup installs a full version of the FamilyTreeFactory 6 Premium which can be tested for an unlimited period with all functions. However, as long as no license has been bought and no licensing information has been entered, the program works as a demo version; the demo version displays the word DEMO in some places.