Welcome to the new Plugin forum…
Thanks David for giving us idea of posting latest plugins for Total Commander here, that also work with PowerArchiver 2007 and up.
You can install these plugins by going to to the PowerArchiver> Options> Configuration> Plugins, selecting plugin location, adding extension (e.g. .msi) and clicking on Add plugin… After that plugin will appear on the list and next time you open that type of file inside PowerArchiver, it will open via that plugin.
Any discussion on those plugins can be done in the same thread and original poster can update the original post with new plugin info.
Please only ONE PLUGIN PER THREAD.