WinZip 11.1  WinZip Sıkıştırma programları arasında en çok kullanılan ve en kullanışlı Vistaya uyumlu versiyonudur. WinZip is the original and most popular of all Windows ZIP file utilities. Wizard/Classic interfaces accommodate both first-time and experienced users. With WinZip you can quickly and easily compress and decompress files, folders, and entire folder trees to save storage space and reduce e-mail-transmission time, as well as encrypt and decrypt your sensitive documents. Features include tight integration with Windows Explorer, support for most Internet file formats, and one-click zipping and e-mail. Version 11.1 now adds an optional and free Corel Paint Shop Pro trial download. Note: WinZip is now bundled with Google Toolbar and Google Desktop Search. Installation of these components is optional. The download and install process for the Paint Shop Pro will be started after the WinZip installation completes. Paint Shop Pro will be installed automatically when fully loaded. This is a very large (133MB) file and may take several hours to download via dial-up modem.