Igor Pavlov has released the official console version of 7-zip for Linux alongside the release of version 21.01 for Windows, as the p7zip project has not seen updates for five years. The official version of 7-zip for Linux is similar to p7zip, but is not a copy. No information is provided about the differences between the projects. The program is released in versions for x86, x86-64, ARM, and ARM64. The license for the 7-Zip code for Linux is GNU LGPL.
In addition to the porting for Linux, improvements in 7-zip 21.01 include enhanced performance on ARM64 hardware by utilizing specialized CPU instructions to accelerate AES, CRC-32, SHA-1, and SHA-256 computations.
Source: opennet.ru
