vb5
...\修改计算机名称
...\..............\Form1.frm
...\..............\PROJECT1.VBP
...\..............\PROJECT1.VBW
...\利用MSComm控件拨电话
...\....................\Form1.frm
...\....................\PROJECT1.VBP
...\....................\PROJECT1.VBW
...\监控上网过程
...\............\FORM1.FRM
...\............\PROJECT1.VBP
...\............\PROJECT1.VBW
...\网络计时器
...\..........\Form1.frm
...\..........\PROJECT1.VBP
...\..........\PROJECT1.VBW