it's a normal zip file with different magic fields. download my zip.bms script from http://aluigi.org/papers/bms/zip.bms now open it with notepad and replace the following numbers: 0x0403 with 0x4853 0x0201 with 0x4653 0x0605 with 0x4453 now run it with QuickBMS and that's all :) Thank you very much!

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