Please help me to find any best diet solution program
Learn about nutrition, watch what you eat and exercise.
You cannot get a better program than that really.
Chances are that if you are overweight you are either eating poor nutritional value foods, which lead to rapid weight gain. or you are constantly over eating the amount of calories your body can use each day, so over time you will never lose weight.
Your either an exerciser or you aren't… if you can make the time to do one workout/exercise routine once a week then that will benefit you more than not doing anything at all. Always aim low to begin and as you build strength aim a little higher.
The ultimate solution is to change your lifestyle habits permanently for the better.