pp

软件技术基础中的十进制转二进制问题，简单的将十进制数转化为二进制数。 (Software technology base in decimal to binary problem, a simple decimal number into a binary number.)

文件分割器，用与对文件进行分割(paper dividers used to separate documents)

一个快速读写DWG的文件源代码，DWG是矢量开发中经常碰到的文件格式，DWG文件格式比较烦琐，此库为程序员读写DWG文件节省很多精力(a fast read and write DWG document source code, Vector DWG development is frequently encountered in the paper format, DWG file format, and more than that, for this to read and write DWG programmers to save a lot of energy documents)

rft文件转换为html，visual basic源码(rtf to html)

对EXCEL的读写操作，可以帮助学习如何通过VC++读写EXCEL(help to learn how to access EXCEL files with VC++)

一个文件管理系统，服务器端 客户端链接之后便可以运行(A document management system, server-side link and then the client can run)

说明：  

只许要把文件放到文件夹为“III”的同一目录，运行将可以文件夹加密(only the documents should put to the folder "III" in the same directory, will be running folder encryption)

Different shape WINdows calls can directly download file download process

使用VC对Excel文件进行读写操作，对学习用VC读写Excel有用(Using VC VC literacy learning to read and write Excel files Excel useful)