The repair command is more efficient for "shuffled data blocks" in recovery record-protected RAR5 archives.
Performance improvements, especially on CPUs with eight or more threads, for better compression speeds. WinRAR 6.20 Beta 3 RePack / Portable
Settings are often stored locally in the application folder rather than in the Windows Registry. Pros and Cons The repair command is more efficient for "shuffled
Enhanced handling of archive modification commands for certain ZIP files. Portable/RePack Characteristics WinRAR 6.20 Beta 3 RePack / Portable