There was an "Install all apps" button
One place it would be very helpful is inside the popup after project creation if I have lots of project to create and I have and want to activate all the applications (including those from the Marketplace)
Yes in Version 3 we will have one window with all apps browsable when creating a project. Especially as certain features will allow us to have more applications to have a much more custom experience using Freedcamp.
Christopher Beasley commented
I agree it would be helpful to have an option to install all apps when creating projects instead of clicking "install" for each app.
I am not sure I understand. Can you give a full example?