At the above link many other widgets are also available like :
Simmple Pivot Calculator, Modified Pivot calculator, Nifty trend, Fibanocci Calculator, Advanced fibanocci calculator, Cremela calculator, Elliot Wave Calculator, Advance Elliot Wave Calculator, EOD Charts and so on
The site contains lot of information and tools. If you all know about it and this is reduant sorry for taking your time. If it is not known to some they can have a look and I am sure it will be appreciated. All downloads are free if you need to download anything.
If everything is free and does not need even registration what is their business model - only Ads ? Can any one throw light