There are several excellent zip archive programs available for Windows 11, but in my opinion, one of the best is 7-Zip. It’s a free and open-source program that supports a wide range of file formats and offers advanced features like file compression and decompression, password protection, and self-extracting archives. However, here are some other popular options worth considering:

  1. WinRAR – WinRAR is a paid program that offers a free trial. It’s known for its fast compression speed and support for a wide range of file formats. It also has advanced features like file splitting and password protection.
  2. PeaZip – PeaZip is a free and open-source zip archive program that supports various file formats and has an easy-to-use interface. It also offers advanced features like file compression, decompression, and encryption.
  3. Bandizip – Bandizip is a lightweight and fast zip archive program that supports various file formats and has an easy-to-use interface. It also offers advanced features like file compression, decompression, and password protection.

Ultimately, the best zip archive program for you will depend on your specific needs and preferences. I highly recommend giving 7-Zip a try, as it’s a versatile and reliable program that is widely used by many Windows 11 users.