PowerStore work alongside a WordPress site?

Can PowerStore be used with a site created in WordPress?

If so, would it be best to put PowerStore and WordPress, each in their own separate directory in the root of the site? Or what would be the best configuration to get it to all work together?

I've used WebAssist extensions before, but I am just learning to create sites in WordPress and hoping that I can use WebAssist for the online store part of the site.

I have a working WordPress site on my local MAMP server. Now I'm just trying to learn the best way to add PowerStore to it.

Also, I'm not sure how I would make the navigation work to connect the PowerStore files and the WordPress files. How would I add navigation in WordPress's main navigation that would go to PowerStore product pages and vice versa?

And would I also need to create a new main home page in the root of the site with the main navigation pointing to files in both sections? How would I make the links point to the files in the WordPress directory? Am I on the right track or totally off base?

I've searched all over and can't find the answer. Would be grateful for any suggestions :)