Win zip is the world’s most popular zip utility for file compression, encryption, packaging and data backup. It is a compression utility for window that zips and unzips quickly to conserve disk space and greatly reduce E-mail transmission time. With win zip, we can compress JPEG files by 20-25% without losing photo quality and manage and share digital photo more easily.
Zipping a file is especially helpful, if we are planning to send the file as an E-mail attachment or transfer it to another computer.