Beyond Compare是一套非常实用的文件及文件夹比较软件，不仅可以快速比较出两个文件夹的不同之处，还可以详细的比较文件之间的内容差异。程序内建了文件浏览器，方便您对文件、文件夹、压缩包、FTP网站之间的差异对比以及资料同步。您可以使用它管理程序源代码，同步文件夹，比较程序输出，及验证光盘的复制。Beyond Compare还支持脚本处理、支持插件，尤其对中文支持很好。

使用 Beyond Compare 可以很方便的对比出两个文件夹或者文件的不同之处。并把相差的每一个字节用颜色加以表示，查看方便。并且支持多种规则对比。对软件汉化者来说，这绝对是一款不可多得的工具。

该程序运行于：
– Windows XP
– Windows Server 2003，Windows Server 2003 x64
– Windows Vista，Windows Vista x64
– Windows Server 2008，Windows Server 2008 x64
– Windows 7，Windows 7 x64
– Windows Server 2008 R2
– Windows 8，Windows 8 x64
– Windows Server 2012
– Windows Server 2012 R2
– Windows Server 2019
– Windows 10，Windows 10 x64
– Windows Server 2022
– Windows 11 x64

Beyond Compare 4 Change Log

4.4.1.26165 – DECEMBER 20, 2021

Notable Changes

Improved stability and various other fixes, especially in FTP/SFTP connections.

FTP

Added support for PuTTY v3 SSH keys, and enhanced support for other key formats.
Added FTPS profile option to limit TLS version minimum and maxium to handle incompatibilities or increase security.
macOS/Linux: Fixed hang and high CPU usage when using an empty passphrase to try to load a SSH private key file that’s encrypted and stored in the new OpenSSH private key format.
Fixed parsing z/OS FTP listings that include external links.
Fixed “450 Transfer aborted. Link to file server lost” error when uploading to ProFTPD hosts.
Fixed SFTP connections failing depending on the key exchange algorithms enabled on the server.
Fixed read timeout when doing Active mode FTP transfers from vsFTPD servers.
macOS: Fixed read timeout when doing Active mode FTP transfers from ProFTPD servers.
Fixed “TLS session of data connection not resumed” errors when using TLS 1.3 to connect to FileZilla Server and other FTP servers that rely on GnuTLS.

Misc

Fixed truncated text in Japanese version.
macOS: Fixed “Browse Using Profiles” dialog local file system treeview flickering between incorrect file type icons.