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Vc++ 6.0 qrcode二维码代码封装，希望有帮助

英国铁路调度模拟软件，可以在家里模拟调度火车(British Rail scheduling simulation software, you can train at home to simulate scheduling)

设置驱动器的卷标，VC++精选编程学习源码，很好的参考资料。(Set the drive label, VC++ select learning programming source code, a good reference.)

Converter from decimal to binary and from binary to decimal

Sample Visual Studio C++ 6 source code for building a text file viewer named, TextView. May be used as a replacement for Microsoft s Notepad utility.

利用VB语言编制程序，生成EXE文件，点击该文件将启动CAD，并为CAD工具栏上加载对应菜单，用户根据需要修改代码的工具名即可。(vb- cad menu)

AdvancedHMI免費 SCADA 操作簡單且方便使用(AdvancedHMI free SCADA easy to use)

利用Visual Basic编写的小程序，模拟手机上消息编辑，可以在电脑上编辑手机消息。(The use of Visual Basic procedures for the preparation of a small, analog mobile phone news editor, can edit on your computer phone message.)

说明：  设置一次密码，即可使用。支持开机启动，支持无操作锁定。 附带注册机源代码。(Set a password once, you can use it. Support boot start, support no operation lock. Include the source code of registry machine.)

重载+ += =实现字符串的连接、赋值自加等运算(Overloading++ = = to achieve the connection string, assignment,. . . . . . . .)