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Showing posts from November, 2020

How to use 7-Zip to encrypt files and folders on Windowse

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No more  introduction to 7-Zip , it is one of the best compression and decompression software on Windows, supporting many formats such as ZIP, 7Z, ISO, RAR, VDI, VHD, WTM ... Users often choose 7-Zip to decompress compressed files after downloading, but perhaps many people do not know that this software can encrypt files and folders using the AES-256 encryption algorithm. Supports AES-256 encryption with 7z and ZIP formats, the software allows creating passwords to protect data. Guide to encrypt data using 7-Zip on Windows With this tutorial, you can use 7-Zip to encrypt files and folders on Windows and earlier versions of OS easily. Step 1: Download and install 7-Zip at here: https://7-zip.downloadfree.top Step 2: Go to where the file or folder needs to be encrypted, right-click and select 7-Zip> Add to archive. Step 3: In the dialog box Add to archive, enter a name and click the 3-dot button to choose a destination for the file you want to encrypt. Step 4: Select either Archiv...

7-Zip for Mac - Compression and decompression free software for MacOS

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  7-Zip for Mac . This is the free software that helps compress as well as free decompression trusted by Macbook users. Suitable for both Macbook Air and Pro. When you have a Mac computer and want to install the compressor and extractor for your device, in addition to famous tools like Winrar or Winzip, 7Zip for Mac is also one of the smart choices. Join us to learn more about this useful tool. 1. What software is 7-Zip? 7-Zip is a tool used to compress and decompress files of many formats . It is a file archive that is mainly used by Windows and includes Macs. It can be operated by command line or with graphical user interface. 7Zip is also capable of integrating with the Windows environment. 7-Zip for Mac is completely free software for users, released by Igor Pavlov and distributed under the GNU open source license. It is one of the competitors for commercial software including WinZip and WinRAR (both paid software). 2. Advantages of 7-Zip for Mac Supports many formats to compre...

Compare 7-Zip and WinRar on Windows

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Currently there are 2 compression and decompression tools are equally evaluated:   WinRar and 7-Zip . Have you ever wondered which software is better or not? Of course, all comparisons are lame because each software will have different advantages and disadvantages. Let's make a small example to compare. Here, we use a 840MB file exe for our testing (exe format is less compressed). 1. File compression speed - WinRar's 840MB file compression time was 2 minute and 17 seconds. - The time for 7-Zip's 840MB file compression is 1 minutes 54 seconds. 2. File compression quality - File size after compressing with WinRar is 816MB (original file is 840MB). - And the file size after compressed by 7-Zip is 820MB (the original file is 840MB). With Winrar compression With 7-Zip compression In conclusion , with the 840MB file compression test, we can conclusions: in terms of speed,  7-Zip  is proving to be faster, but in terms of quality,  WinRar  is slightly better. Therefore,...

Install and use 7 ZIP on Ubuntu Linux

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You already know how to compress a file using 7 zip , compared to similar software, compressing the file with 7 zip is not difficult, after only a few steps, you will have the result. If you're a Windows user and you've sent / received large files over the Internet, you probably haven't heard of the 7 Zip file compression tool. Installing 7 Zip on Windows is quite simple, so what about Ubuntu Linux. Let's find out how to install and use 7 Zip on Ubuntu Linux . In addition to the 7z format, the 7 ZIP tool also supports compression of other file formats such as XZ, BZIP2, GZIP, TAR, ZIP and WIM. Besides, users can use the tool to extract files such as 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. 1. Install 7 ZIP on Ubuntu Linux To download and install the p7zip tool on Ubuntu Linux, use the following command: sudo apt-get install p7zip-full p7zi...