Applet!
Applet is the only JAR what i need to pack with 7z or lzma.
I know that LWJGL libraryes are packed with lzma format.
maybe some of you, who have made it possible, could help me with my applet jar size problem.
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Thanks,,
Jar files are already compressed (they are identical to zip files - rename a .jar to .zip for proof!) so if you have a huge jar file you must have huge code or huge resources. I guess the second one. Make sure your image and sound files are as small as possible (gif or jpg rather than png, 16khz mono rather than 44khz stereo sound &c...) then rebuild.