Step1. Please select the USB driver acording your computer operation system.

For Windows 98/98SE/2000/ XP

>>Download here

For Windows VISTA

>>Download here

Step2. Please select the software version according your device type.

InstantCheck

(English version)

InstantCheck

(Itally version   )

ReadMyHeart Plus

(for Janpanese operation system)

InstantCheck

(Chinese version)