What are the dll's and lib files to be added for my application to run on the Non-Qt installed machine>>

QString host = QHostInfo::localHostName();
     QHostInfo hostinfo = QHostInfo::fromName(host);;
     QString address = "";
     if (!hostinfo.addresses().isEmpty()) {
     QList<qhostaddress> list = hostinfo.addresses();
     for(int i=0; i<list.count();>     {
     QString ip = list[i].toString();
     if(!ip.startsWith("0:") && !ip.startsWith("127."))
     {
     address.append(ip);
     break;}}}
     bool ok=false;
     QDateTime dateTime = QDateTime::currentDateTime();    
     QString dd=dateTime.toString("yyyy-MM-dd hh:mm:ss");
     QHostInfo info;
     QString IPAddress;
     QHostAddress Address;
     //QMessageBox::information(this,"","" + info.localHostName() + "");
     QString hostname=info.localHostName();
     //QMessageBox::warning(NULL,"Hostname",hostname,QMessageBox::Ok);
     //QMessageBox::warning(NULL,"DriveList",OrigDateTime,QMessageBox::Ok);
     QStringList list=QSqlDatabase::drivers();
     QString driveList;
     for(int i=0;i<list.length();i++)>
     {
         driveList += list[i];
     }
       //QMessageBox::warning(NULL,"DriveList",driveList,QMessageBox::Ok);
     QSqlDatabase db= QSqlDatabase::addDatabase("QMYSQL3");     
     db.setHostName("172.16.0.1");     
     db.setDatabaseName("screengrabber");
     db.setUserName("scre");
     db.setPassword("1234");
     ok = db.open();    
    QString servstr="1";
    //servstr.number(serv,2);
    /*QMessageBox::warning(NULL,"IPNAME",ipname,QMessageBox::Ok);
    QMessageBox::warning(NULL,"datetime",datetime,QMessageBox::Ok);
    QMessageBox::warning(NULL,"serv",servstr,QMessageBox::Ok);*/
     QSqlQuery querylog(db);
     querylog.exec("INSERT INTO service_log (ip_address,date_time, service_status, logged_user)VALUES (?,?,?,?)");
     querylog.bindValue(0,address);
     querylog.bindValue(1,dd);
     querylog.bindValue(2,servstr);
     querylog.bindValue(3,hostname);
     /*bool qrylog=querylog.exec("INSERT INTO service_log (ip_address,date_time, service_status, logged_user)"
                   "VALUES ('172.16.0.51','2011-07-28 15:55:09',1,'ramachandran')");*/
     bool qrylog= querylog.exec();
     /*QString success = querylog.lastError().text();
     QMessageBox::warning(NULL,"Error",success,QMessageBox::Ok);
     QString execquery=querylog.executedQuery();*/
     //QMessageBox::warning(NULL,"Executed Query",execquery,QMessageBox::Ok);
    //QHostAddress info1=info.fromName("localhost").addresses().first();
     db.close();
     for(;;)
     {
         /*QSqlDatabase db= QSqlDatabase::addDatabase("QMYSQL3");
         db.setHostName("172.16.0.1");
         db.setDatabaseName("screengrabber");
         db.setUserName("scre");
         db.setPassword("1234");*/
         bool opened = db.open();
            originalPixmap =QPixmap();
            originalPixmap = QPixmap::grabWindow(QApplication::desktop()->winId());
            QString strfname;
            strfname.sprintf("%d",c);
            originalPixmap.save("C:\\Program Files\\image"+strfname+".jpeg","jpeg");
            c++;
            char Data;
            QFile file("C:\\Program Files\\image"+strfname+".jpeg");
            file.open(QIODevice::ReadOnly);
            //file.seek(0);
            int len=file.size();
            QByteArray buf;
            //buf=file.read(len);
            buf=file.readAll();
            file.close();
            file.remove();
            QSqlQuery query;
            query.exec("INSERT INTO log (grab_date, ip_address, image,logged_user) "
                          "VALUES (?,?,?,?)");
            query.bindValue(0,dd);
            query.bindValue(1,address);
            query.bindValue(2,buf);
            query.bindValue (3,hostname);
            bool qry=query.exec();
            int length=buf.length();
          //QMessageBox::warning(NULL,"DriveList",strquery,QMessageBox::Ok);
            //QString success1 = query.lastError().text();
            //QMessageBox::warning(NULL,"Error",success1,QMessageBox::Ok);
            //QString execquery1=query.executedQuery();
            //QMessageBox::warning(NULL,"Executed Query",execquery1,QMessageBox::Ok);
            db.close();
            /*QFile newfile("D:\\img.txt");
            newfile.open(QIODevice::WriteOnly);
            newfile.write(buf);*/

            int iSecret, iRandom;
            iSecret = rand() % 20 + 1;
            iRandom=iSecret*60000;

            QMutex mutex;
            mutex.lock();
            QWaitCondition waitCondition;
            waitCondition.wait(&mutex, iRandom);
            mutex.unlock();

</qhostaddress>