Is there any dictionary that I can attache with Microsoft Office & which can check spelling.?

I want a dictionary which will help me in checking spelling mistakes while tying text in MS office, I dont want to use MS office built in dictionary, rather want to attach another dictionary with MS office. Kindly help.Is there any dictionary that I can attache with Microsoft Office %26amp; which can check spelling.?
Since most people are perfectly happy with the spell check built into Microsoft Office, there's not a lot of incentive for anybody to write another dictionary program.

You might take a look at AutoSpell....

http://www.allworldsoft.com/software/14-鈥?/a>