With WinZip you can quickly and easily compress/decompress files, folder/s to save storage space and reduce e-mail-transmission time, as well as encrypt/decrypt your sensitive documents. Features include support for most Internet file formats, and one-click zipping and e-mail. WinZip 12 adds new features for JPEG compression, to ZIP files directly from a digicam, a built-in image viewer, support for the LZMA compression, customizable password, encyption and more.