What format is rar
RAR is an archive file format created by the Roshal Archiver compression tool for compressing and packaging multiple files to reduce size and increase transfer efficiency.
.rar What is the format?
RAR is an archive file format used to compress and pack multiple files into a single file. It was developed by Russian software engineer Eugene Roshal and released in 1993.
Features of RAR format:
- High compression rate: RAR uses complex compression algorithms that can significantly reduce file size, It can reach up to 30-50%.
- Error Recovery: RAR files contain redundant data to prevent data corruption. This makes it possible to recover the content even if the file is partially damaged.
- Volume compression: RAR files can be divided into smaller volumes for easy transfer on multiple media (such as disks, USB flash drives) or over the Internet.
- Password Protection: RAR files can be encrypted to prevent unauthorized access.
- Multimedia support: RAR supports storing various file types, including videos, audios, images and documents.
Uses of RAR format:
RAR format is widely used in the following areas:
- File compression:Reduce file size for easier storage and transmission.
- Backup: Create archives of important files to prevent data loss.
- Software Distribution: Package and distribute software applications and updates.
- File Sharing: Share files and folders over the network or other means.
Opening RAR files:
To open RAR files, you will need an decompression software such as WinRAR, 7-Zip or PeaZip. These software can be downloaded and installed for free.
Creating a RAR file:
To create a RAR file, you can use the same decompression software that you use to open RAR files. Just select the files you want to archive and select the "Add to Archive" option.
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