Famous for its "trial" that never ends; great for heavy-duty compression.

Free, open-source, and incredibly lightweight.

I can give you the or even a custom script to automate the whole thing.

What if you have 50 ZIP files in one folder? Extracting them one by one is tedious. Using 7-Zip (Easiest) all the ZIP files you want to open. Right-click on the highlighted group.

A more powerful alternative to the default Apple tool.