existPrevious articlein，We now discuss the method can find deleted .pkg packages，Obviously the pros and cons，Then I introduced a software for everyone，pkg_uninstaller，This is what I found on the github，Its website here：https://github.com/mpapis/pkg_uninstaller
then，For us it is to install and use[……]
All to known，In OS X，There are two kinds of software installation package，One is all the common.app；another，It is to install more trouble.pkg.
As long as the majority of the former, then dragged "application"The can be used normally，Belongs to us often say "green software”，While the latter，You'll need to double-click，start upinstallerInstall，But also you need to enter a password to give permission，Of course，There are many such applications，Need[……]