: The most common consumer application of these words. These are heavy-duty, double-zipper bags designed specifically to prevent freezer burn on foods.

If you were looking for physical storage bags to purchase or information regarding food prep, the term applies to heavy-duty storage: Ziploc Freezer Bags

: A Java code generator that automates the persistence layer of Java applications. The executable generator files are stored in .zip formats on its SourceForge Files Page .

If you are looking for a digital file or program to download, several popular utilities and developer tools use these keywords:

: Mobile apps designed to "freeze" background Android apps to save battery. Note that these are usually downloaded as .apk files, not .zip files.