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Near jump, near call, conditional near jump targets are split out and compressed separately in another stream.
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BCJ2 is an improvement on BCJ, adding additional x86 jump/call instruction processing.
#WHAT IS .7Z FILE EXTENSION ARCHIVE#
Compression and encryption of archive headers.Support for solid compression, where multiple files of like type are compressed within a single stream, in order to exploit the combined redundancy inherent in similar files.Large file support (up to approximately 16 exabytes).High compression ratios (depending on the compression method used).Open, modular architecture which allows any compression, conversion, or encryption method to be stacked.The 7z format provides the following main features: