The speed of preparing of the menu showing was improved for cases when big number of files were selected by external program for context menu that contains 7-Zip menu commands. There are optimizations in code for 7-Zip's context menu in Explorer: It allows to avoid the failures for cases with big number of volumes, bacause there is a limitation for number of open files allowed for a single program in Linux and macOS. 7-Zip for Linux and macOS now can reduce the number of simultaneously open files, when 7-Zip opens, extracts or creates multivolume archive. Previous versions kept all volumes in open state until the end of the archive creation. When new 7-Zip creates multivolume archive, 7-Zip keeps in open state only volumes that still can be changed. Some changes and optimizations in WIM creation code.
It can increase compression ratio for executable files larger than 64 MiB. Default section size for BCJ2 filter was changed from 64 MiB to 240 MiB. Previous versions by default used x86 filter BCJ or BCJ2 for all exe/dll files. ARM64 filter for ARM64 executable files. BCJ or BCJ2 filter for x86 executable files, 7-Zip now can use new ARM64 filter for compression to 7z and xz archives.ĪRM64 filter can increase compression ratio for data containing executable files compiled for ARM64 (AArch64) architecture.Īlso 7-Zip now parses executable files (that have exe and dll filename extensions) before compressing, and it selects appropriate filter for each parsed file:
The page "Language" in 7-Zip's menu Tools/Options now shows information about selected translation, including the number of translated lines. # Chiffrement fort AES-256 dans les formats 7z et ZIPĮxtras (version console, DLL, plugin pour FAR Manager): # Capacité d'auto extraction avec le format 7z # Pour les formats ZIP et GZIP 7-Zip fourni un taux de compression qui est 2-10 % meilleur que le taux de PKZip et WinZip * Uniquement décompression: AR, ARJ, CAB, CHM, CPIO, CramFS, DMG, EXT, FAT, GPT, HFS, IHEX, ISO, LZH, LZMA, MBR, MSI, NSIS, NTFS, QCOW2, RAR, RPM, SquashFS, UDF, UEFI, VDI, VHD, VHDX, VMDK, WIM, XAR et Z * Compression et décompression: 7z, XZ, BZIP2, GZIP, TAR, ZIP et WIM # Taux de compression très élevé du nouveau format 7z avec compression LZMA et LZMA2 Logiciel de compression/décompression opensource développé sous licence GNU LGPL.
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