These versions are not officially provided by RARLAB or win.rar GmbH .
: A version modified to run without a standard system installation, often keeping all settings in a local folder ( winrar.ini ) rather than the Windows Registry. This allows the program to be run directly from a USB drive. Check out WinRAR's Latest News WinRAR 6.20 Beta 3 RePack / Portable
: Significant performance gains for RAR5 compression on modern CPUs with 8 or more execution threads. These versions are not officially provided by RARLAB or win
WinRAR 6.20 Beta 3 was a pre-release version of the popular archiving utility released on . While the official software is distributed as an installer, "RePack" and "Portable" versions are unofficial modifications often found on third-party software forums. Overview of Version 6.20 Changes WinRAR 6.20 Beta 3 RePack / Portable