My company has a website that we have created using Visual Studio 2010 working in asp.net and we would like the website to have the option of spell checking text boxes. In the past, for our windows forms applications we have been able to integrate with the Microsoft Word spell check that is installed on all our pc's to do the spell checking. Is there a way to use Word's spell checking through our website to spell check text boxes? I have tried this and so far, the issue stopping me seems to be being able to access the client pc's clipboard from the code running the website. If this is not possible, what recommendations do you have for 3rd party custom asp.net controls? Are there any (good) free ones? Any other suggestions for how to integrate spell check into our website would be appreciated.