I am using WhiteSmoke now.It’s a grammar and spelling checking. My grammar is not good and some of my spelling may be wrong. So, I must use WhiteSmoke for my blog. We should use WhiteSmoke in our proposal and also my blog. We can use any application with WhiteSmoke. We just use F2 and then WhiteSmoke will open it. After that we can replace the right grammar and spelling and then apply it. Nice design and easy user interface.