Hello, I'm looking for a solution of modifying the GCJ. I want to encrypt java source files while compiling so it results in encrypted .class files. The Decryption should take place on-the-fly while execute the .class Files. Could someone help me? What do I have to do or are there any good information sources available??? regards Toni -- Echte DSL-Flatrate dauerhaft für 0,- Euro*! "Feel free" mit GMX DSL! http://www.gmx.net/de/go/dsl