1) Unzip all the program files to a folder and run EasySTBLmanager.exe. Initially the 'preferred language' will be English, but you can change it using Settings / Set Preferred Language. The Preferred Language determines which language the strings will be shown in in the Strings List tab. (Assuming an STBL for your preferred language exists in the package. If not, the first language the program finds - usually English - will be used.)