в последней версии до сих пор отсутствует поддержка Юникода в именах файлов
Цитата
Version 5.4 (July 31, 2015)
- Added support for unicode filenames throughout the software. Now you can view and process images named in different types of characters (e.g. Arabic, Chinese, Greek, Japanese, Korean, Russian ...)
- Added support for symbolic links
- Improved Batch Convert, Crop Board and Draw Board
- Many other improvements and bug fixes