What are some alternatives?
When comparing WinRAR and Bandizip, you can also consider the following products
PeaZip - Free file archiver utility, free Rar files software. Open, extract 7Z ACE CAB RAR TAR ZIP archives, support 180+ formats. Data compression and encryption tool.
The Unarchiver - Get the top application for archives on Mac. It's a RAR extractor, it allows you to unzip files, and works with dozens of other formats.
File Roller - File Roller is an archive manager for the GNOME desktop environment.
WinZip - The world's best file compressor in the world.
FreeArc - FreeArc is a free and open source file archiver developed by Bulat Ziganshin.
B1 Free Archiver - Free multi-platform universal archiver. Works on Windows, Mac, Android and Linux platforms.