WinRAR

WinRARThe latest version is a tool that supports decompression and compression. The official version of WinRAR provides better update performance, and the default parameters for quickly opening information are also more optimized, achieving faster opening time of compressed files. andWinRARIt also provides complete support for RAR and ZIP files and can decompress them. ARJ, CAB, LZH, ACE, TAR, GZ, UUE, BZ2, JAR, ISO and other format files. Huajun Software Park provides download services for WinRAR software. To download other versions of WinRAR software, please go to Huajun Software Park!

WinRAR FAQ

​​​Q: Why can't WinRAR delete temporary files in the Windows temporary folder?

Answer: It occurs when you use drag to decompress a file or open a compressed file with an external viewer. In some cases WinRAR Files may still be used after closing, and there is no reliable way to detect whether external processes still need these decompressed files. So WinRAR will not delete them immediately, instead, when you next run WinRAR , all temporary folders older than one hour will be deleted.

​​​Question: How to compress winrar to the smallest size?

Answer: 1. First click on the Start menu, then click on WinRAR to open.

​​ 2. Select the files that need to be compressed and click the "Add" button to add them.

​​ 3. Click the "Browse" button to set the name and path of the compressed file.

​​ 4. Set the compression format to rar, because rar has a lower compression rate than other formats under the same circumstances, and the file size is smaller.

5. Then select "Create solid compressed file" and click OK.

​ ​ 6. Compression will be performed later. The following figure is a comparison of the compressed file size between standard compression and configured compression, which can be compressed to the minimum.

WinRAR software features

​ 1. Changes in compression algorithm

The largest compression dictionary in the 64-bit version has been increased to 1GB. A 256MB dictionary is available when creating compressed files in the 32-bit version.

​ ​ 2.RAR compressed file format

​ ​ Please refer to the "WinRAR.ini file" in the "Configuration Settings" chapter of the software help file for more information.

​​ 3.Delete function

                                                The reliability of the authentication function did not reach the required level, and the function was removed.

​ 4.XZ compressed file format

                Added decompression support for XZ compressed file format.

5. Changes in encryption algorithm

The encryption algorithm in CBC mode is changed from AES-128 to AES-256. The key derivation function is based on PBKDF2 using HMAC-SHA256.

​ 6. Changes in compressed file format

File time is stored as Coordinated Universal Time (UTC), replacing the previous local time, which makes the communication of files in different time zones more intuitive

Features of WinRAR software

1. Higher compression rate

2. It has a unique high compression rate algorithm for multimedia files

3. It can fully support the ZIP format and can decompress compressed packages in multiple formats.

​​ 4. The setting items are very complete and the interface can be customized

5. Excellent ability to repair damaged compressed files

​​ 6. You can view the compressed package information without decompressing it

7. Detailed auxiliary function settings

8. The compressed package can be locked

9. Hidden files can be viewed in compressed packages

WinRAR installation steps

1. Download WinRAR in the Huajun Software Park and unzip it to the current folder. Click on the exe application to enter the installation wizard interface and select the software installation location interface. The editor of Huajun recommends that users install it in the D drive and select Click on the installation location to install.

​​ 2. Set the relevant information in the next dialog box, and then click OK.

3. The WinRAR installation is completed, click Finish.

How to use WinRAR

How to open zip files, how to generate ZIP compressed files using WinRAR.

Generally, you can directly select [Extract to the current folder, or select [Extract to a certain file name] (E), and then quickly extract it to the current folder.

By selecting [Extract to], you can choose to save it separately on other disks or other folders.

WinRAR already has a built-in ZIP compressor. Just select the file, click the [Add] button on the toolbar, and select the compression package format as ZIP to generate a ZIP format file, eliminating the trouble of starting WinZIP.

Comparison of similar software

      zip decompression softwareIt is a completely free new generation file compression and decompression tool. It not only has comprehensive functions and can decompress files in a variety of different formats, but also supports compressing various folders such as pictures, documents, PDFs, etc., compressing your files to the smallest size, and encrypting your files to protect your privacy. It is small in size and fast in speed. You can also customize the decompression or deletion of source files after compression is completed, saving you resource space and bringing you an efficient and convenient use experience!

      RAR batch decompressionThe official version is a convenient and fast compressed package decompression tool. Through the latest version of RAR batch decompression software, users can directly drag the compressed package in RAR format into the software for one-click decompression. RAR batch decompression software also supports decompression of compressed packages with encrypted passwords, and can perform operations in batches, and can customize and exclude decompressed files.