排序软件，按姓氏笔画等进行排序的一个软件，用vb.net进行编写的-Sort software by name, such as stroke sort of a software using vb.net for the preparation of the

用vb编的一个拨号电话软件程序，希望对visual basic编程感兴趣和希望了解拨号电话软件程序原理的人有所帮助-Vb by telephone for a dial-up software programs, hoping to interest in visual basic programming and would like to know the principle of a dial-up phone software programs help people! !

H323 VoIP SDK文件，用于H323 VoIP开发，支持c++，c#，VB，JAVA等。是官方的软件开发包。-H323 VoIP SDK documentation for H323 VoIP development, support c++, c#, VB, JAVA and so on. Is the official software development kit.