I can only use the internet on my mozilla browser. I cant use it on Utorrent which would help me to download files. Basically, What can I do to use the internet on other apps on my computer.

How can I configure the app, Utorrent to start using the proxy server and start downloading

Which software can I use that will make use of my settings and channel them through all the apps on my computer

Thank you in Advance

The proxy server acts as a gateway between you and the Internet. This is an intermediate server that separates end users from the websites they are viewing. Proxy servers provide different levels of functionality , security, and privacy depending on your use case, needs, or company policy.

BennieRush:
You can use any program with a proxy. there are now plenty of programs and I suggest you use ones which are not free because they are protected much better. But first, you have to understand that proxies are remote computers used to restrict Internet access, filter content, and make Internet browsing more secure. Proxies act as a middleman between the end-user and the web server since all connection requests pass through them. Suggest you paying attention on residential rotating proxies

Thank you for the answer dude