This write-up covers the current state of English firmware, the methods to install it, and the risks involved.
However, you can effectively manage the router in English using these three primary methods: 1. The Chrome Translation Hack (Easiest) tl-wdr7660 english firmware
The most common and safest way to use this router in English is by translating the web management interface directly in your browser: Browser Translation : Access the admin panel at 192.168.0.1 tplinkwifi.net This write-up covers the current state of English