过滤驱动源码 实现对ppt excel 等加密-Filter driver source implementation of encryption ppt excel, etc.

wince5.0-dsp源码包应用工具包括：屏幕旋转程序，注册表管理器，excel编辑器，媒体播放器，手写输入法等-wince5.0-dsp source package application tools include: screen rotation program, registry manager, excel editor, media player, handwriting input method

一个将.prn转化为excel的小程序，仅供参考-One will be. Prn into a small excel program is for reference only

DSOframer 是微软提供一款开源的用于在线编辑 Word、 Excel 、PowerPoint 的 ActiveX 控件。国内很多著名的 OA 中间件，电子印章，签名留痕等大多数是依此改进而来的-DSOframer is an open source for Microsoft online editing Word, Excel, PowerPoint ActiveX controls. Many of the famous OA middleware, electronic seal,