Before you can begin using ET (English Tester) you have to install both the program file and the database file. If you have the full version install et_full.prc (if not - et_trial.prc) and etdb.prc.
After you have done that ET (English Tester) is ready to run!
Running the application:
Tap on the ET (English Tester) icon.
Once you enter the program you will be asked to choose one of eight different tests: