I have a specific page on my website with several plugins and themes for download. Free plugins and themes. I offer a link to download them but I am trying to give my users this content in a more elegant way. What I would like to do is having urls that when clicked, the plugin installs on their website and is being pulled from my web hosting server. Is this achievable? I saw something similar in the main WPMUDEV plugin, however they use a plugin. I would also like to know how to do the same thing but through a custom plugin of my own like WPMUDEV did.