7-Zip 22.01
A free open-source archiver with support for 256-bit AES encryption (compare that to the popular
WinRAR archiver which only supports 128-bit AES).
Supported formats: RAR, ZIP, CAB, ARJ, LZH, GZIP, BZIP2, Z, TAR, CPIO, RPM & DEB, as well as its own 7z format which is very efficient compression-wise.
"Download" links to the 7-Zip Downloads page.