
Consequently, the other two RarZilla-products, "Free RAR Extract Frog" and "RarZilla Free Unrar", that are using the same unpacking engine as the core, can also claim the label "faster than the competition" for themselves.
Softonic editor Harbauer even demands for the tested program "RAR Open File Knife": "This must be on the computer". In his blog post he writes: "To unzip, you do not necessarily have to rely on WinRAR: RAR File Open Knife is a free and easy alternative. Although RAR File Open Knife only supports that one format - in most cases that is sufficient... "