The package will install the following files:
~/bin/Apsis.One.Api.dll ~/bin/Apsis.One.Api.pdb ~/bin/Apsis.One.Episerver.dll ~/bin/Apsis.One.Episerver.pdb ~/lang/Apsis.One.Episerver.xml ~/Plugins/Admin/ApsisOne/Settings.aspx ~/Plugins/Admin/ApsisOne/APSIS-One.css ~/Plugins/Admin/ApsisOne/APSIS-One-logo.svg ~/Views/Shared/EditorTemplates/SegmentModel.ascx
The package also adds a localisation provider to web.config: