Eg: Converting poland special charectres to native language
1. Rename the file provided by the customer (i.e., storetext.properties) to storetext.nta
2. Run the following command: C:\WebSphere\IBM\SDP\runtimes\basev7\java\bin\native2ascii -encoding utf-8 <.nta-file locaiton> <target file name with path>
3. Target properties file is your converted file.