Q: How to run GGF?
A: Type "java -jar <ggf jar file>" if using version 0.3.1 or above.
Older versions of GGF are started with "java -cp <ggf jar file> GnGeoFrontend".
Q: Can I use any version of GGF?
A: NO... Well, if you don't go to the config menu, kinda, but it's not advisable. The problem is that configuration file changed in gngeo 0.5. GGF 0.3.1 and above supports the new configuration file, previous versions support the old gngeo configuration file. And it can change again at any time.
Q: How do I save the configuration? There is no save button...
A: The configuration is saved as soon as a change is made.
Q: When will the next version of GGF be released?
A: I don't know :-( I develop GGF in my very little free time so development is rather slow.
Q: If GGF is GPL where are the sources?
A: Until version 0.4 they were within the jar file. See http://java.sun.com/docs/books/tutorial/jar/basics/index.html for info on how to handle jar files. Starting v0.5 they're only available at Sourceforge CVS.
Q: GGF consumes much memory and CPU...
GGF is made in Java, and Java uses some resources. You can try another emulator (check the links section).
Q: Can I help?
A: Can you program in Java? If you do all the help is welcome. Any bug you find or a new feature you would like, program it and send it to me.
Q: Can I use your mail for making features requests?
A: No, but Choplair hosts a feature requests forum. Make your request in there.