On the main page of the website it reads:
Auto Updates!
No more guessing if you have the latest version of Windower or the plugins! Every time you launch Windower 4, it will check and make sure all of your files are up to date and update them accordingly! Getting new plugins is equally as easy! Just click on the "Plugins" menu in the launcher and download the ones you want. Try it out!
However when i am on the main page under the "Plugins" menu it is completly blank. Am i just a noob and theres something else you have to do to get the plugins?