WinRAR 4.00 Beta1(x86/x64)发布

3DM超级玩家

4.XX版本最主要的几点改进（自己为诸网友意译一下）：

1. RAR decompression speed is improved. Depending on data type,
decompression can be up to 30% faster than in previous versions.

压缩速度得到增快。取决于不同的数据类型，压缩速度相对于以前的版本能够提速30%

2. Changes in ISO support:
增强对ISO的支持
UDF support is upgraded to UDF 2.50 revision. It makes possible
to unpack most of Blue-ray ISO files

开始支持UDF 2.50系统，这意味着可以解压缩大部分蓝光碟片的镜像

3.Numerous Unicode support improvements allow to process non-English
file names more smoothly.

大量对于 Unicode 编码处理方式的改进可以使处理非英语命名文件的进程更加平滑顺畅

4. Windows 98, Windows Me and Windows NT are not supported by WinRAR
and WinRAR self-extracting modules anymore. Minimum Windows version
required for WinRAR 4.0 is Windows 2000.

WinRAR以及WinRAR的自解压模块不再提供对Windows 98, Windows Me and Windows NT 系统的支持

WinRAR 4.XX最低系统需求为Windows 2000

• WinRAR 4.00 beta 1WinRAR 4.00 beta 1 is available in  Arabic (32 bit, 64 bit), English (32 bit, 64 bit), Norwegian (32 bit, 64 bit).

kengen下载（注册机为3.80版本，生成的授权文件可以在WinRAR 4.00Beta1使用）