Kaktotio.rar
WinRAR is the native tool. You can also use free alternatives like 7-Zip. macOS: The Unarchiver or Keka are common choices.
Use WinRAR: Right-click the files > "Add to archive..." > Select "RAR" as the archive format. kaktotio.rar
RAR often provides better compression ratios and supports advanced features like split volumes and recovery records. WinRAR is the native tool