MSCOMM32

说明：  能够对dxf文件进行读取,而且是源代码哦(can read the .dxf file)

针对Windows下的文件夹，可以创建、删除、复复制、查找、枚举等操作(For Windows folder, you can opetate it as create, delete, multiple copy, find, enumeration and so on)

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.)

vc——合并分割的小文件MergFileDemo的程序源码,值得一看！(vc- merge split small files MergFileDemo the program source code, worth a visit!)

如何在VisualBasic中分割一个文件并组装恢复它.(how to split a document assembly and restore it.)

该文件实现了C语言对EXCELL的读取和写入操作，希望对大家有帮助。(The file C language on EXCELL read and write operations, we hope to.)

Encryption and Decryption of files are streamlined to RSA, KS1 and KS2 formats

文件的分割，可以将任何文件分割成几个部分(The segmentation of the file, any file can be split into several parts)

c++ primer code 第四版 感觉比较不错( c++ primer code)

文件合并分离器，平时看到很多文件捆绑器，可是要分析其程序必须要分离，从网上找到的不是太好用，也不可控，就自己做了1个(merger document separator, usually see a lot of paper-bound, but should analyze its procedures must be separated from the Internet is not handy, nor controllable, it had become a)