v2.19.3

2025-11-20(opens a new window)

• Supports decompressing ZLIB format compressed files.
• Supports creating multi-part compressed files in ZIP and 7Z formats.
• Supports decompressing ZIP multi-part compressed files (previous versions of 7Z and RAR already supported).
• Significantly improves the compression and decompression performance of 7Z files (especially large files).
• Significantly improves the speed of decompressing a large number of small files from a compressed archive.
• Optimize compatibility of ZIP files created with Chinese passwords.
• Compressed files commonly use passwords and support adding notes and cloud backup.

• Network storage SFTP functionality supports access via a jump server.
• Fixed an issue where SFTP did not support the encryption algorithm of chacha20-poly1305@openssh.com.
• Fixed an issue where SMB connection failed or downloads failed in some cases.
• Fixed the issue of some OPPO systems being unable to add local storage.

• Supports viewing TGA format image files
• Optimize file format compatibility for music and video players.
• Optimize the performance of text editors using regular expressions for find and replace.
• A new option has been added to the text editor's shortcut bar settings: Remember expanded state.

• MT Plugin v3 is still in testing. If you are interested in plugin development, please visit mt2.cn > Manual > Plugin Introduction. (opens a new window)For more related information, please refer to the relevant instructions.

v2.19.3

2025-11-20(opens new window)

• 支持解压 ZLIB 格式的压缩文件
• 支持创建 ZIP 与 7Z 的分卷压缩文件
• 支持解压 ZIP 分卷压缩文件（7Z、RAR 之前版本已支持）
• 显著提升 7Z 文件的压缩与解压性能（特别是大文件）
• 显著提升从压缩包中解压大量小文件的速度
• 优化使用中文密码创建的 ZIP 文件的兼容性
• 压缩包常用密码支持添加备注与云备份

• 网络存储 SFTP 功能支持通过跳板机访问
• 修复 SFTP 不支持 chacha20-poly1305@openssh.com 加密算法的问题
• 修复部分情况下 SMB 无法连接或下载失败的问题
• 修复 OPPO 旗下部分系统无法添加本地存储的问题

• 支持查看 TGA 格式的图片文件
• 优化音乐播放器和视频播放器的文件格式兼容性
• 优化文本编辑器使用正则表达式查找替换的性能
• 文本编辑器快捷功能栏设置新增选项：记忆展开状态

• MT 插件 v3 版本仍在测试中，如果您对插件开发感兴趣，可访问 mt2.cn > 手册 > 插件介绍 (opens new window)，获取更多相关说明