castle link on older mm 5600

[mwe-maxxowner]

I have a mamba max with 5700 in my pede. I've been out of the game for a while, and cannot find the disc that came with my mm. I've tried downloading castle link, but it won't connect with my ESC. The drivers aren't found and everytime I have windows search for the driver it comes up empty handed. Programming this thing manually is a pain!

Is there a way to get another disc like I once had? It paired fine like that.