Actually, it is made by using the MakeDlg.Exe program to convert the dialog box of Visual C++ into the dialog box of WinSail and then adding some code slightly. The source code is as follows
#include <Symbol.h>
#include <MyFrame.h>
extern BOOL bAfxManager;
extern char far AfxString;
extern char strAfxUserName;
extern char strAfxPrintPathName;
void AboutDlg()
{
char buf;
CDialog* pDialog = new CDialog;
pDialog->CreateWindow(0,0,455,287,"About the System");
pDialog->Center();
new CCloseButton(pDialog);
CLabel* pLabel1 = new CLabel(pDialog);
pLabel1->CreateObject(0,19,123,285,NULL);
pLabel1->SetBitmapFlags(TRUE);
pLabel1->SetBackColorDisplay(TRUE);
pLabel1->SetBitmapFile("Bmp\\DESKTOP.BMP");
CLabel* pLabel2 = new CLabel(pDialog);
pLabel2->CreateObject(127,40,273,64,
" Author: Xianhang Company\n"
" Contact number: 13560730316, 0755-27570111\n"
" This computer program is protected by copyright law and international treaties\n"
"If this program (or any part of it) is copied or disseminated without authorization,\n"
"severe civil and criminal sanctions will be imposed, and the maximum possible prosecution will be carried out within the scope permitted by law!");
CListBox* pListBox1 = new CListBox(pDialog);
pListBox1->CreateList(127,160,320,120,NULL);
pListBox1->SetLineCharacter(100);
pListBox1->SetCount(6);
//System
sprintf(buf,"System Name %s",AfxString);
pListBox1->SetSel(0,buf);
//User
sprintf(buf,"User Name %s , %s",
strAfxUserName,
((bAfxManager)?"System Administrator":"Ordinary User"));
pListBox1->SetSel(1,buf);
//Print
sprintf(buf,"Print Port Address %s",strAfxPrintPathName);
pListBox1->SetSel(2,buf);
pDialog->ShowWindow();
pDialog->DoModal();
delete pDialog;
}