7-Zip is a file archiver with a high compression ratio.
WinRAR is a shareware file archiver and data compression utility by Eugene Roshal. Pocket RAR, a version of the file archiver for the Pocket PC platform, is available as freeware. It is one of the few applications that are able to create RAR archives natively, as the encoding method is held to be proprietary. 4-jZip (Zip) windows. JZip could be a free tool that provides wonderful compression ratios kind of like 7-Zip. It supports all the popular formats, like rar, zip, 7-zip, TAR and GZip. Not like 7-Zip, it's a less complicated interface with simply few choices, creating it excellent for beginners.
Download 7-Zip 19.00 (2019-02-21) for Windows:
| Link | Type | Windows | Size |
|---|---|---|---|
| Download | .exe | 32-bit x86 | 1.2 MB |
| Download | .exe | 64-bit x64 | 1.4 MB |
Download 7-Zip 20.02 alpha (2020-08-08) for Windows:
| Link | Type | Windows | Size |
|---|---|---|---|
| Download | .exe | 32-bit x86 | 1.2 MB |
| Download | .exe | 64-bit x64 | 1.4 MB |
| Download | .exe | 64-bit ARM64 | 1.5 MB |
License
7-Zip is free software with open source. The most of the code is under the GNU LGPL license. Some parts of the code are under the BSD 3-clause License. Also there is unRAR license restriction for some parts of the code. Read 7-Zip License information.
You can use 7-Zip on any computer, including a computer in a commercial organization. You don't need to register or pay for 7-Zip.
The main features of 7-Zip
- High compression ratio in 7z format with LZMA and LZMA2 compression
- Supported formats:
- Packing / unpacking: 7z, XZ, BZIP2, GZIP, TAR, ZIP and WIM
- Unpacking only: 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, VMDK, WIM, XAR and Z.
- For ZIP and GZIP formats, 7-Zip provides a compression ratio that is 2-10 % better than the ratio provided by PKZip and WinZip
- Strong AES-256 encryption in 7z and ZIP formats
- Self-extracting capability for 7z format
- Integration with Windows Shell
- Powerful File Manager
- Powerful command line version
- Plugin for FAR Manager
- Localizations for 87 languages
7-Zip works in Windows 10 / 8 / 7 / Vista / XP / 2019 / 2016 / 2012 / 2008 / 2003 / 2000.
Left luggage full movie, online, free. Free recording site. p7zip - the port of the command line version of 7-Zip to Linux/Posix.
On 7-Zip's SourceForge Page you can find a forum, bug reports, and feature request systems.
Compression ratio
We compared 7-Zip with WinRAR 5.20.
FILE SETS: Audio video editor online, free. Mozilla Firefox 34.0.5 for Windows and Google Earth 6.2.2.6613 for Windows.
| Archiver | Mozilla Firefox | Google Earth | ||
|---|---|---|---|---|
| 65 files 85 280 391 bytes | 483 files 110 700 519 bytes | |||
| Compressed size | Ratio | Compressed size | Ratio | |
| 7-Zip 9.35 -mx | 39 357 375 | 100% | 15 964 369 | 100% |
| WinRAR 5.20 -m5 -s -ma5 -md128m | 41 789 543 | 106% | 17 035 432 | 107% |
Compression ratio results are very dependent upon the data used for the tests. Usually, 7-Zip compresses to 7z format 30-70% better than to zip format. And 7-Zip compresses to zip format 2-10% better than most of other zip compatible programs.
Winrar Free Download for PC Latest Version for Windows 10, 8, 7. Here is a complete guide on how to download or install WinRAR for free.
WinRAR is a popular and effective file compressor and decompressor. Its main function is the compression of all kinds of documents so that they take up less space and are transmitted faster on the web. It is also used to save backup copies. All through a few clicks, as it integrates with Windows Explorer to facilitate operations. WinRAR compresses in ZIP and RAR formats.
Regarding the decompression of data, WinRAR recognizes practically all the existing formats in the market: RAR, ZIP, CAB, ISO, ARJ, ACE, UUE, JAR, LZH, TAR, GZ, TAR.GZ, BZ2, TAR.BZ2, 7Z, Z, etc. This WinRAR feature is highly valued by those who constantly download files from the Internet.
.jpg "Rar Free Windows 7")
License
7-Zip is free software with open source. The most of the code is under the GNU LGPL license. Some parts of the code are under the BSD 3-clause License. Also there is unRAR license restriction for some parts of the code. Read 7-Zip License information.
You can use 7-Zip on any computer, including a computer in a commercial organization. You don't need to register or pay for 7-Zip.
The main features of 7-Zip
- High compression ratio in 7z format with LZMA and LZMA2 compression
- Supported formats:
- Packing / unpacking: 7z, XZ, BZIP2, GZIP, TAR, ZIP and WIM
- Unpacking only: 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, VMDK, WIM, XAR and Z.
- For ZIP and GZIP formats, 7-Zip provides a compression ratio that is 2-10 % better than the ratio provided by PKZip and WinZip
- Strong AES-256 encryption in 7z and ZIP formats
- Self-extracting capability for 7z format
- Integration with Windows Shell
- Powerful File Manager
- Powerful command line version
- Plugin for FAR Manager
- Localizations for 87 languages
7-Zip works in Windows 10 / 8 / 7 / Vista / XP / 2019 / 2016 / 2012 / 2008 / 2003 / 2000.
Left luggage full movie, online, free. Free recording site. p7zip - the port of the command line version of 7-Zip to Linux/Posix.
On 7-Zip's SourceForge Page you can find a forum, bug reports, and feature request systems.
Compression ratio
We compared 7-Zip with WinRAR 5.20.
FILE SETS: Audio video editor online, free. Mozilla Firefox 34.0.5 for Windows and Google Earth 6.2.2.6613 for Windows.
| Archiver | Mozilla Firefox | Google Earth | ||
|---|---|---|---|---|
| 65 files 85 280 391 bytes | 483 files 110 700 519 bytes | |||
| Compressed size | Ratio | Compressed size | Ratio | |
| 7-Zip 9.35 -mx | 39 357 375 | 100% | 15 964 369 | 100% |
| WinRAR 5.20 -m5 -s -ma5 -md128m | 41 789 543 | 106% | 17 035 432 | 107% |
Compression ratio results are very dependent upon the data used for the tests. Usually, 7-Zip compresses to 7z format 30-70% better than to zip format. And 7-Zip compresses to zip format 2-10% better than most of other zip compatible programs.
Winrar Free Download for PC Latest Version for Windows 10, 8, 7. Here is a complete guide on how to download or install WinRAR for free.
WinRAR is a popular and effective file compressor and decompressor. Its main function is the compression of all kinds of documents so that they take up less space and are transmitted faster on the web. It is also used to save backup copies. All through a few clicks, as it integrates with Windows Explorer to facilitate operations. WinRAR compresses in ZIP and RAR formats.
Regarding the decompression of data, WinRAR recognizes practically all the existing formats in the market: RAR, ZIP, CAB, ISO, ARJ, ACE, UUE, JAR, LZH, TAR, GZ, TAR.GZ, BZ2, TAR.BZ2, 7Z, Z, etc. This WinRAR feature is highly valued by those who constantly download files from the Internet.
Winrar Free Download for PC: First opening
Free Rar Extractor Windows 7
As soon as WinRAR is downloaded, it launches the installation leaving it in the default directory C: Program Files WinRAR. When the installation finishes, an options window opens.
The Associate WinRAR with category selects the types of files that will automatically open with WinRAR. It is recommended to check all the boxes.
On the right side, there is the interface category. You should check the Create WinRAR program group. Below is the category Integration of the command interpreter. Choose by default Integrate WinRAR with Windows Explorer and Icons from the context menus.
Winrar Free Download for PC: Compress a file
- To compress a file, you have to open the contextual menu in cascade.
Open WinRAR, then choose to Add to file. - Click OK and in the new window click finish.
Unzip a file
- To unzip a file, just right-click on the compressed file and select one of the 3 options from the drop-down menu.
- You can also split a file. For that, right-click on the file to be compressed, enter a value in octets and validate.
Protect by password
Rar Free Download Windows 7
We can also protect this file with a password. Right-click on the chosen file, choose the Advanced tab, then Set password. Enter a password and confirm.
Repair a file
It is also possible to repair a file. Choose the corrupted file and click repair.
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