... the algorithm after setting the keylength. It has to be restarted for further use.
Because there are no start scripts, yet, you have to start Fileprivacy from console by typing:
java -jar Fileprivacy-1.0_<version>.jar
####### ALSO NOTE #######
The author of this software is not responsible for the safety of your data. There is no guarantee that one or more of the implemented algorithms cannot be compromised.