DOS

Tests regular expressions containing special characters.

盆地跳跃法寻找势函数最低点，非常高效好用，值得一试(BASIN HOPPING CODE, really efficient and useful. Everyone should try it and thank me)

VC++发送带附件邮件程序,使用Smtp发送邮件，不带附件发送版本 main.cpp CSmtp.cpp CSmtp.h base64.cpp base64.h(VC++ program to send mail with attachments, using Smtp send mail without attachments version main.cpp CSmtp.cpp CSmtp.h base64.cpp base64.h)

VC——使用函数模板实现不同数据类型的极值函数TemplateFun(VC- use function templates extreme function of different data types TemplateFun)

windows下解压deb 文件，并附有源码(Ucompress deb for windows)

C编程设计的多变闹钟经典源码 C programming classic design of the variable clock source(C programming classic design of the variable clock source)

摆脱微软控制用VB自写滚动条模块,有需要的下。(Get rid of the Microsoft VB since writing the scroll bar control module, in need.)

通过VB向斑马打印机打印汉字,通过VB向斑马打印机打印汉字(Zebra printer to print characters by VB)

XueTr算是目前最强的反rootkit工具了，本程序完成了对Xuetr的注册表项的隐藏，采取的方式是驱动绕过，而不是简单的GUI HACKER。(XueTr considered to be the most powerful anti-rootkit tool, the program completed Xuetr hidden registry keys, takes the form of driving around, rather than a simple GUI HACKER.)

说明：  可以实现大地坐标系与三维空间直角坐标系之间的转换。高斯正反算等(The transformation between geodetic coordinate system and three-dimensional space rectangular coordinate system can be realized. Gauss forward and backward calculation, etc.)