SDL Passolo - template resource editor of any format with advanced capabilities, fine-tuning and built-in spell checker. SDL Passolo - powerful tool for translating programs in different languages. Understands many formats, distinguishes the type of language. Template resource editor with advanced features intended for software localization. SDL Passolo has a visual dialog editor with a number of handy tools format, supports virtually any resource, has a lot of fine tuning, the option of batch processing, as well as built-in spell checker.