is the Android based run-time component from IMG's Build-A-Board. This is a custom Android input service method tool that provides enhancements and Build-A-Board integration to the existing Android Keyboard and Input options.
Download .apk file onto your device, and then install from Downloads folder using a File Manager (e.g. File Browser, Astro File Manager, etc.),
or If USB connection in use, download to your computer, and use adb: adb install my-t-soft_2_20_9.apk