Yes, when installing via terminal, it gives this output: ~$ sudo apt install freeplane Reading package lists... Done Building dependency tree Reading state information... Done Some packages could not be installed. This may mean that you have requested an impossible situation or if you are using the unstable distribution that some required packages have not yet been created or been moved out of Incoming. The following information may help to resolve the situation:
The following packages have unmet dependencies: freeplane : Depends: libfop-java but it is not installable E: Unable to correct problems, you have held broken packages. What does it mean that it is a virtual package? I will look into vym and semantik, thanks.
