WINZIP
WinZip makes it easy for Windows users to work with archives. WinZip features an intuitive point-and-click drag-and-drop interface for viewing, running, extracting, adding, deleting, and testing files in archives with a standard Windows interface.

Zip files are "archives" used for distributing and storing files. Zip files contain one or more files. Usually the files "archived" in a Zip are compressed to save space. Zip files make it easy to group files and make transporting and copying these files faster.

Winzip evaluation versions are fully functional.
DOWNLOAD
9.0 SR-1 (upgrade) Fixes a major security problem.
9.0 Changes: unknown
8.1 SR-1 Changes:
WinZip 8.1 Service Release 1 (SR-1) includes a change to the original release of WinZip 8.1 . The change addresses a vulnerability that is already properly handled, as of WinZip 8.0, for Zip files; WinZip 8.1 SR-1 addresses it for the other archive types supported by WinZip, such as TAR and CAB.
WinZip will now warn you if you attempt to open any archive that uses a parent folder (that is, "..") specification for any of the files that it contains. The reason for the warning is that extraction from such an archive could allow files to be extracted to locations outside of the folder tree that you have specified for the extraction. A malicious individual who created such an archive and convinced you to extract its contents could exploit this to overwrite important files elsewhere on your system.
8.1 Changes: unknown
8.1 beta 2 Changes:
  • In Beta 1, WinZip would sometimes misidentify a split Zip file that had been copied to diskettes as a spanned Zip file. The program logic used to determine whether a multi-disk Zip file is split or spanned has been improved, and this should no longer be a problem
  • Support for filenames containing multi-byte character set (MBCS) characters used with Asian languages such as Japanese, Chinese, and Korean has been improved
  • The dialog that displays the archive types with which WinZip can be associated has been enlarged so that all file types can be seen without scrolling
  • In WinZip's setup wizard, the dialog in which the installation folder is chosen now has a Browse button
  • Under Windows 98, logging off and then back on again would result in the Quick Pick taskbar tray icon not restarting. This has been corrected
  • During multi-file extracts, warning dialogs in some cases were hidden behind the active program's window, but there was no taskbar button allowing the user to return to WinZip. This has been corrected
  • Miscellaneous other minor fixes, enhancements, and improvements to the program help
8.1 beta Changes:
  • Enhanced Explorer Integration
  • Split Zip Files
  • WinZip Quick Pick Taskbar Tray Icon
  • WinZip Classic Interface Enhancements
  • WinZip Wizard Enhancements
  • Windows XP Features
  • Skin files, large comments, more files with Checkout, non-existing files from temp-dir are removed from recently-used filelist, and other improvements
8.0 Fully functional evaluation version.
LINKS
Winzip Homepage