Essential Lower Thirds .install files

I received an email stating “We’d like to let you know that an update to your item [Essential Titles and Lower Thirds]” I performed the download and extraction but never found the “.install” files. I
am using the latest release of Adobe Premiere Pro. I did install the “EasyEdit Viewer.” What I do get is:
01 Tutorial Folder
02 EasyEdit Viewer
03 For After effects
04 Composition Preview
.DS_Store
05 Rate the Template
06 More Templates
LICENSE.pdf
Where are my “.install” files?