How to roll back 建站助手 from version 4 to version 3?

Note: Only applicable to users who previously used 建站助手 version 3 and whose system was automatically upgraded to version 4.

1. First download http://downinfo.myhostadmin.net/west263iis.rar

Extract it to the D:\SOFT_PHP_PACKAGE directory.

2. Then delete the files update.exe  iistool.dat , rename “建站助手V4.0.exe” to “建站助手V4.0.exe.bak”; rename “iistool4.mdb” to “iistool4.mdb.bak”; rename “iistool.old” to “iistool.dat”, and directly run 网站管理助手V3.exe to use it. Please note that if you have already created new sites, databases, ftp, etc. in version 4, the information cannot be imported for management!
The first image shows the file status when using version 4.

The second image shows the file names after restoring back to version 3.