I've always been looking for normal calculators too, because those standard ones can either be too simple or don't work as they should. I like calculate io - you can find calculators there for everything from fitness to complex math formulas, here's the link. It's very useful for calculating calories, recovery time after workouts, and for all sorts of scientific calculations that you can't do without a calculator. It will definitely help if you need to calculate something quickly

If you're looking for a decent proxy server, take a look at Webshare. It's a fairly stable solution that's suitable for multiple users, and it's pretty easy to set up. They have different packages and types of proxies, so you can choose to suit your needs. Here's the link if you want to find out more: https://gologin.com/best-proxy-server-services/webshare