Whether you're trying to send a large file or just manage your storage space, being able to zip and unzip files on your ...

Are you trying to open a password-protected PDF or ZIP file? Then, you already know how frustrating it can be. You try out different tools, and the result is a failure in most cases. But no more.

A ZIP file is a convenient way of giving your computer or phone some extra space when you're close to reaching its storage limits. Zipped files compress the data of photos, media, documents ...