Basically you can change your IP with Kameleo with 2 different ways. One is to use the built in proxy manager. The other is to use Proxifier. We created tutorials for you so you can easily set up Kameleo with Proxifier.
Setting up is a bit different for different proxy providers. We created articles for the most often asked ones. You can set up with a custom proxy provider based on these guides, or request it in a support ticket.