LPT测试 此软件可以帮助你检测LPT端口是否OK-LPT test computer parallel port test you can use this program to test you computer s LPT PORT that you will connected you printer

基于全链接的主机端口扫描设计与实现 基于全连接的TCP协议，设计、实现并测试扫描远程主机端口开放情况的应用软件。-Host port scan design and implementation of the full link based on the TCP protocol fully connected, design, implement and test a remote host port scanning application software based on open