As in homepage it states that strictly for developer's use. And maybe I should add for the other's who are not developer not to install root certificate. Thank you for reminding.

Fiddler does this, but locally - I should check how long the expiry is, though.

Lots of tools generate CA certs locally. I don't have a problem with that. This is a tool that asks you to download a new root CA cert from a website. That's crazy.

We're in agreement there.