I only install packages via the terminal and also get information about the dependencies.
The Software Center works very well in contrast to other distributions like Ubuntu, but it is only a graphical application for package management eopkg. If you want to have full control you should take a look at the terminal and eopkg.
If I don't know the name then I use the software center but inform and install I do via the terminal.
Examples:
eopkg -h
eopkg sr tag
eopkg info easytag
If you uninstall programs this command is recommended:
eopkg rm --purge XXX
Once a month I also use this command to get rid of remaining dependencies:
eopkg rmo
More Infos with -h for every Command
Example:
eopkg rm -h
greetings
