File list (Check if you may need any files):
VB系统环境操作经典代码\cRegistry.cls
......................\cValuePair.cls
......................\cValuePairs.cls
......................\Environment.vbp
......................\Environment.vbw
......................\g.vbg
......................\MSSCCPRJ.SCC
......................\ProcessEnvironment.cls
......................\System.vbw
......................\SystemEnvironment.cls
......................\Test.frm
......................\Test.frx
......................\Test.vbp
......................\Test.vbw
......................\UserEnvironment.cls
VB系统环境操作经典代码