V2.5 1.重新设计软件应用图标;2.增加文件单击事件，弹出操作对话框，简化使用，提高用户体验; SD卡文件管理工具,二大功能: 一.文件管理功能，包括包括文件删除，重命名,图片以彩信发送，图片浏览，音频播放; 二.TXT文本阅读查看功能,可以下载txt格式小说放在SD卡中，通过本软件打开进行阅读,有动态翻页功能; 总而言之,该软件同时具备文件管理与文档查阅功能，非常非常的实用,且无广告，无收费，吸费功能，可以放心使用。 三.增加播放视频的功能,狼牙传输功能; A file management tool, two big functions: A file management features, including. Including files deleted, rename, pictures, images, sending MMS browse audio; 2. TXT text reading view function, can download TXT format on SD card, the novel by this software open to read, a dynamic content function; In short, this software and with file management and document access, very, very practical function, and no advertising, no fee, suck function, can be at ease use fee.