WinRAR 是强大的压缩文件管理器.它提供了 RAR 和 ZIP 文件的完整支持,能解压 ARJ、CAB、LZH、ACE、TAR、GZ、UUE、BZ2、JAR、ISO 格式文件. WinRAR 的功能包括强力压缩、分卷、加密、自解压模块、备份简易.

   Version 3.80 beta 1

   1. Added support for ZIP archives containing Unicode file names
      in UTF-8 format. When creating ZIP archive, WinRAR stores
      names in Unicode only if they cannot be stored correctly using
      the current single byte character set.

   2. Added decompression support for WinZip AES encrypted ZIP archives.

   3. Improved Unicode support for RAR and ZIP archive names.

   4. "Ask before overwrite" and "Skip existing files" update modes
      are now available in archiving dialog. They allow to specify
      WinRAR behavior when updating already existing files in archive.
      Unlike already available "Fresh existing files only" and
      "Add and update files", these new modes ignore file date
      and compare only file names.

      Command line equivalents of these modes are:

      a) switch -o enables "Ask before overwrite" archiving mode;

      b) switch -o- enables "Skip existing files" archiving mode;

      c) switch -o+ enables "Overwrite all" mode (default for archiving).

   5. New "Add to context menu" option in "Profile parameters" dialog.
      If this option is on, the profile name will be displayed in Explorer
      context menus allowing to activate a profile from context menu.

   6. New -cp switch allows to select a compression profile
      in command line mode. It is supported only by GUI WinRAR.exe,
      not by rar.exe.

   7. New "Options" page of archiving dialog contains the group of
      settings modifying the behavior of "Delete files after archiving"
      option from "General" page:

      a) Delete files. Delete files normally like in previous WinRAR
         versions.

      b) Move files to Recycle Bin. Deleted files are placed to
         Recycle Bin.

         Command line equivalent of this option is -dr switch.

      c) Wipe files. Before deleting file data are overwritten by
         zero bytes to prevent recovery of deleted files.

         Command line equivalent of this option is -dw switch.

      All these options have an effect only if "Delete files
      after archiving" is on. You can enable any of these options
      in the default compression profile to change the default
      behavior of "Delete files after archiving".

   8. WinRAR "Extraction path and options" dialog is now resizable.
      You can use the mouse to drag its border to the desired size
      and provide more space for folder tree pane. WinRAR will store
      new dimensions of this dialog.

   9. New "Update" SFX script command and "Update mode" group
      of options in "Update" page of "Advanced SFX options" dialog.
      These command and options allow to check time and implement
      file time based updating;

  10. SFX script "Shortcut" command and "Add shortcut..." command
      in "Advanced SFX options" dialog now allow to specify
      an icon file containing an icon associated with shortcut.

  11. New "Wipe temporary files" option in "Settings/Security" dialog
      provides more secure, though slower, way to delete temporary
      WinRAR files.

  12. WinRAR and RAR display the total progress bar when unpacking
      a multivolume RAR archive if all volumes are present
      in the same folder.

  13. WinRAR and RAR automatically expand names of environment
      variables in list files. For example, a list file can contain
      lines like:

        %windir%\*.exe
        %USERPROFILE%\Desktop

      This feature is available only in Windows RAR version.

  14. Added support of TAR archives with non-zero "extra field" data.
     
  15. Added support of TAR archives, which does not contain
      the end of archive entry consisting of 512 zero bytes.

  16. Improved Unicode support when dragging files from WinRAR window.

  17. Shift+Tab key combination can be used in main WinRAR window to
      switch the input focus between interface elements (files, comment,
      tree, address) in reverse order. In previous versions Shift+Tab
      used the same order as Tab.

  18. Corrected a possible WinRAR crash when opening truncated
      UDF ISO files.

WinRAR 3.80 beta 1 Key

RAR registration data
Ian Gledhill
Single PC usage license
UID=1b80823684224d9b748a
6412212250748a81108382cda7d3d039b93ea05369c1b3222bcc93
248e0a5c901e7a89b5946035c6ab9048e2c5c62f0238f183d28519
aa87488bf38f5b634cf28190bdf438ac593b1857cdb55a7fcb0eb0
c3e4c2736090b3dfa45384e08e9de05c58604100fe88f402153c05
aa6e9cf44271379afcc502a027ec9ef029e9691f1d734d58eb8016
4dfef1ff926eee74128b50442ab561e9abfdd6b8490e36e46004bb
71874b07a0fb27a6c5d662140fae567747083ae2ed070249382990

下载: http://www.rarlabs.com/rar/wrar38b1.exe