1. Select "Hongkong Post e-Cert" from the Windows "Start" menu and click "e-Cert Control Manager".
Figure 1: e-Cert Control Manager
2. Click "Advanced Mode".
Figure 2: Advanced Mode
3. Right-click the e-Cert Control Manager icon in the system tray (see Figure 3), and then click "About".
Figure 3: e-Cert Control Manager icon in system tray
4. You can find the version in the "About e-Cert Control Manager" dialog box.
Figure 4: "About e-Cert Control Manager" dialog box