Einer der besten, frei verfügbaren, Open Source Packer!
Damals der erste mit voller Unicode Unterstützung und hervorragender Pack-Rate, welcher auch für kommerzielle Zwecke verwendet werden darf.
Neben dem 7z-Format sind noch viel weiter Formate sind unterstützt:
7z, XZ, BZIP2, GZIP, TAR, ZIP, WIM, ARJ, CAB, CHM, CPIO, CramFS, DEB, DMG, FAT, HFS, ISO, LZH, LZMA, MBR, MSI, NSIS, NTFS, RAR, RPM, SquashFS, UDF, VHD, WIM, XAR, Z.
Damals der erste mit voller Unicode Unterstützung und hervorragender Pack-Rate, welcher auch für kommerzielle Zwecke verwendet werden darf.
Neben dem 7z-Format sind noch viel weiter Formate sind unterstützt:
7z, XZ, BZIP2, GZIP, TAR, ZIP, WIM, ARJ, CAB, CHM, CPIO, CramFS, DEB, DMG, FAT, HFS, ISO, LZH, LZMA, MBR, MSI, NSIS, NTFS, RAR, RPM, SquashFS, UDF, VHD, WIM, XAR, Z.
Hinweis:
Im gewerblichen Umfeld ist vor der Installation zu prüfen, ob der Packer bereits durch die interne IT bereitgestellt wird. Ist dies der Fall, ist ausschließlich diese Version zu verwenden, da sie zentral gewartet und aktualisiert wird.
Auch wenn Windows 11 mittlerweile 7z Format auch lesen und entpacken kann, gibt es noch immer viele Situationen wo dies sehr nützlich eingesetzt werden kann. weiter gibt es unzählige Command Line Parameter:
Command Line Switches
Syntax
<switch>::= -<switch_characters>[<option>]
On the command line, a switch consists of a switch specifier, either a dash (-) or a forward slash (/), followed by the name of the switch. Switch names cannot be abbreviated.
Some switches take an argument after the switch name. No spaces or tabs are allowed within a switch specification. Switch names are not case sensitive, but arguments can be case sensitive.
Switch can be used in any place in command line.
See also Command Line Syntax for more details about using the command line.
Switch quick Reference
| Switch | Description |
| -- | Stop switches and @listfile parsing |
| -ad | Show dialog box in GUI version (7zg) |
| -ai | Include archive filenames |
| -an | Disable parsing of archive_name |
| -ao | Overwrite mode |
| -ax | Exclude archive filenames |
| -ba | disable headers in standard output log |
| -bb[0-3] | Set output log level |
| -bd | Disable progress indicator |
| -bs{o|e|p}{0|1|2} | Set output stream for output/error/progress |
| -bt | Show execution time statistics |
| -i | Include filenames |
| -m | Set Compression Method |
| -o | Set Output directory |
| -p | Set Password |
| -r | Recurse subdirectories |
| -sa | Set Archive name mode |
| -scc | Set charset for for console input/output |
| -scrc | Set hash function |
| -scs | Set charset for list files |
| -sdel | Delete files after including to archive |
| -seml | Send archive by email |
| -sfx | Create SFX archive |
| -shd{dir_path} | Set the base directory that is used to check files referenced by hash (sha256) files |
| -si | Read data from StdIn |
| -slp | Set Large Pages mode |
| -slt | Show technical information |
| -slf[h][s][n] | Set fields (columns) that must be printed in h (hash) command: h (hash), s (size), n (name) |
| -slmu | Show timestamps as UTC instead of LOCAL TIME |
| -slsl[-] | Show paths with linux path separator (slash '/') instead of windows path separator (backslash '\') |
| -smemx{size}g | Set allowed memory usage limit for RAR archive unpacking. RAR archives can use dictionary up 64 GB. Default allowed limit for RAR unpacking is 4 GB. |
| -sni | Store NT security information |
| -sns | Store NTFS alternate Streams |
| -snt[-] | Replace trail dots and spaces in file names for Extract operation |
| -snc | Extract file as alternate stream, if there is ':' character in name |
| -snr | Replace ':' character to '_' character in paths of alternate streams |
| -snh | Store hard links as links (WIM and TAR formats only) |
| -snl | Store symbolic links as links (WIM and TAR formats only) |
| -snld[0-20] | set security level to extract dangerous symbolic links: snld0 - do not extract dangerous symbolic links, snld20 - bypass security checks and extract all symbolic links. |
| -snoi | store owner id in archive, extract owner id from archive (tar/Linux) |
| -snon | store owner name in archive (tar/Linux) |
| -snz | propagate Zone.Identifier stream for extracted files (Windows) |
| -so | Write data to StdOut |
| -spd | Disable wildcard matching for file names |
| -spe | Eliminate duplication of root folder for extract archive command |
| -spf | Use fully qualified file paths |
| -spm | Require path separator mark for directory path |
| -ssc | Set Sensitive Case mode |
| -sse | Stop archive creating, if 7-Zip can't open some input file |
| -ssp | Do not modify "Last Access Time" property of source files when archiving or hashing |
| -ssw | Compress files open for writing |
| -stl | Set archive timestamp from the most recently modified file |
| -stm{HexMask} | Set CPU thread affinity mask (hexadecimal number). |
| -stx{Type} | Exclude archive type |
| -t | Type of archive |
| -u | Update options |
| -v | Create Volumes |
| -w | Set Working directory |
| -x | Exclude filenames |
| -y | Assume Yes on all queries |