https://www.tntware.com/tntconnect/help/faq_en/pages/how-do-i-upgrade-my-installation-of-tntmpd.aspxThere are two ways you can upgrade TntMPD. Either you can do it from within the program itself or you can upgrade TntMPD from this website. To upgrade TntMPD from within the program itself: Under the " Help " menu, click on " Check for Updates on theenCommunityServer 2008.5 SP2 (Debug Build: 40407.4157)