I just spent time using the Cairo Switcher (Workspace pager) and I like it for one thing
It shows the " Applications icons" and it is very convenient / useful.
Enlightenment pager is cool (always loved it) but I think Cairo Dock pager worth a try
but while typing this, I just realized I can't move Window App from one workspace to another with Cairo pager LOL
Going back to E16 pager(switcher)