Container Manager от ergolyam

A Firefox extension for opening matching URLs in specific containers and assigning proxies to individual containers.

URL rules can be configured using plain-text patterns. When a matching URL is opened outside a container, the extension automatically reopens it in the assigned Firefox container.

Each container can also have its own proxy configuration. HTTP, HTTPS, SOCKS4, and SOCKS5 proxies are supported, including authentication where applicable. Proxy settings can be enabled or disabled independently for each container.