GTranslate free is easy to install, very useful, but the Pro (50+ euros) is a nightmare. It requires a long list of steps to install, at the end of the process the plugin worked every now an then. The author asked me fo a debug and to write in the forum...but after one week I resigned and installed Transposh that is better, for free and one-click install. edo888 refuses for a refund. To avoid, save your money and look for something better.