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vb操作EXCEL，可打开EXCEL文件，添加、删除记录(vb operation EXCEL, can open the EXCEL file, add, delete, records)

计算器，实现了常规的所有计算功能，很好用的(Calculator, to achieve all the computing power of a conventional, well used)

vc读写excel,这个是用mfc写的，基于对话框的小程序(Vc u8BFB u5199excel)

用于启动界面的制作，以及对于词法的分析，很实用的东西(Interface used to start production, as well as for lexical analysis, a very practical things)

这是一个日期查询系统，它的功能有：判断闰年，查询星期功能。(This is a date inquiry system, its functions are: to determine leap year, query functionality weeks.)

一个可以自由转换进制的计算器 八，十，十六，随意转换(a free conversion of 229 calculators 8, 10, 16, the casual change)

VB6开发环境的鼠标滚轮插件 VB6开发环境,无法使用鼠标的滚轮,这个插件解决了这个问题. 使用方法是用VB把这个插件编译好,编译时,把动态库指向windows目录.(plug-in for vb , vb mouse wheel original vb donot support mouse wheel. so someone develop this plug for vb. It write by vb. So you have to compile it by visual basic, then registe it in your computer.)

说明：  1到33的任意6个数字，他们之和加起来是61，或者改掉sum数字，让他们和为你想要的数字(1 to33Any 6 numbers, and they add up to 61, or get rid of sum numbers, and make them as the number you want )

让你随时想安全地挂机就挂机，加上锁安全。(Hook lock)

VB显示最近打开的文件记录,有需要的就下载吧。(VB show records of recently opened files, there is a need to download it.)