Topaz Glow, Textures etc

I don’t seem to have Topaz Glow, Simplify textures and more are no longer plug ins. So the $400 I spent in the last couple years are gone? Is there any way to get them back?

Did you check this link to re-download the plugins you are no longer seeing (scroll down the full page)?

You may need to click on the big button that says “Previous Versions” to find what you’re looking for.