odeon software is used by the broker himself and when you applied for clientship the particular broker will give you a software cutshort according to their own suitability.
The only software is NEAT by NSE but what way u can get it i cannot say but this is used by every broker to give link to NSE/BSE to you through the online software provided by them.
It is common practise by all the broker not to supply all the required information when you express your wish to be a client even the will not give you a chance to go through the agreement you are signing and small letter is not readable though this illegal as per act.
They are gradually increase their client base but they will not update their derver strength and as a result when you open the market watch at 9-55am you shall never see open high low prices,and frequently you will enjoy the magic of broadcust server failure and if you complain they will not bother for you . I personally wrote this to NSE but till date I np reply was given.
Another FUNNY and DANGEROUS thing you will find if you be client of 5paisa.com you have to purchase individual computer for each member of your family and not only that you have to keep open all security option of your computer .
So there are no measures for the investor though SEBI and Exchanges are publishing and if you have read all those.
Thanks
samach