ulTraBot is very handy when you just want to browse your multiaccounts via different proxies.
You don't need to configure the automatic tasks. Just add as many proxies as the travian accounts you have, then add your accounts by entering the server url, username and password. You will then be able to browse the accounts manually by clicking on the globe icon that shows up and your IP address will remain hidden.
And remember: during alpha testing, everything is free!