Hello,house,I've been battling with this pro. For quite some time,i've got a class file for one of my java applications but i'm having problem wit how to convert the class files into executable files. I downloaded the launch4j and inno compile but yet the .exe file generated 4me by d launch4j is not getting installed,instead it wil say,application configuration is invalid or wrong pls how can i solve this riddle.tnx