WinZip 是Windows系统中最受欢迎的档案压缩工具也是一个强大而易用的工具。它可以迅速压缩和解压您的档案以节省磁盘空间或是减少电子邮件传输时间，此外 WinZip支持128位和256位AES加密功能，让使用者在传递具有高度机密性的数据能够不易让其它人轻易解档。并且支持目前最新版操作系统 Windows Vista(tm)的Aero(tm) 界面。WinZip是世界各国数以千计的政府机关、教育单位、银行电信、公司与组织及无数的普通用户所爱好喜用的压缩工具。

eNet下载WinZip最新版：http://download.enet.com.cn/html/070522006111601.html

以下是WinZip发布的更新信息：

What's New in WinZip 12.1?
WinZipreg; 12.1, released in May 2009, introduces the new extended Zip file (.zipx), the next step in the evolution of the Zip file format. Additionally, the Zip and E-Mail functions have been enhanced to in WinZip 12.1 to allow users to take advantage of the image resize feature in WinZip.

Description:
Introduction of the new .zipx file extension. By using advanced compression methods to create Zipx files, WinZip 12.1 creates WinZip's smallest Zip files to date. more raquo;
Ability to resize images being sent during Zip and E-Mail functions. Users can quickly and easily resize images during the zip operation without altering the original in any way.
Best of all, if you're a registered user of any previous version of WinZip, you can upgrade to WinZip 12.1 for 50% off the regular list price by visiting our Upgrade Page.

If you are a registered user of WinZip 12, you can receive the WinZip 12.1 update free. Just download the update at: http://www.winzip.com/downwz.htm

Zipx Files Deliver Advanced Compression
.Zipx files

WinZip 12.1 introduces the new extended Zip file (.zipx), the next step in the evolution of the Zip file format. By using the most recent compression methods to create .Zipx files, WinZip 12.1 creates WinZip's smallest Zip files to date. The new .zipx file extension also makes it easier to share highly compressed files with others by making it clear that the file was created using an advanced compression method and that WinZip 12.1 or another compatible compression utility is required to open the file. Of course users can also still create “Legacy Zip 2.0” compressed files with WinZip 12.1 (resulting in a .zip file extension) by changing the compression method on a case by case basis or by changing the default compression method.

Photo Compression, Management and Sharing
Resize images on the fly

Additionally, the Zip and E-Mail functions have been enhanced in WinZip 12.1 to allow users to take advantage of the image resize feature in WinZip. Users can quickly and easily resize images in a zipped attachment without altering the original in any way. Resizing images is useful when the recipient does not need the full quality or size of the original. Resizing images before compressing them can substantially reduce the attachment size, reduce upload and download times for your e-mails, and help ensure that you don’t exceed e-mail attachment size limitations.