PDF-XChange Viewer是一款多功能的PDF阅读器，它完全免费，需安装.NETframework才能执行。它具有丰富的标注功能、多页签显示、强大的导出图像功能、批量搜索、放大与导航功能。知识兔支持中文注释。
下载仅供下载体验和测试学习，不得商用和正当使用。
下载体验
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