Centos

wget https://www.expressvpn.works/clients/linux/expressvpn-3.32.0.5-1.x86_64.rpm
yum -y install ./expressvpn-3.32.0.5-1.x86_64.rpm
expressvpn activate
curl checkip.amazonaws.com # check ip
expressvpn connect
expressvpn status
curl checkip.amazonaws.com # check ip after activate

qbittorrent

https://techrobot.com/how-to-set-up-and-use-expressvpn-with-qbittorrent/

1. To ensure you maximize your peer connection, you can change the global maximum number of connections and the maximum number of connections per torrent. We suggest you change it to 1250 and 250, respectively. To change it, go to “Tools” and click on “Options.” On the new window, select “Connections,” you should see “Global maximum number of connections” and “Maximum number of connections per torrent” under the “Connections Limits” section. Input the numbers above in their respective fields, and that’s it. For macOS, just click “Preferences” and follow the instructions above (start from “Connections”).

https://ipleak.net/