Question : Convert Doc files to Docx in SharePoint

Hi
I have Thousands doc files in our sharepoint , And i want to convert it to docx.

Are there any way to do this automatically ?

Answer : Convert Doc files to Docx in SharePoint

http://technet.microsoft.com/en-us/library/cc179019(office.12).aspx

http://www.officekb.com/Uwe/Forum.aspx/word-conversions/2743/batch-convert-doc-to-docx-in-sharepoint-doc-library

http://www.fileguru.com/SharePoint-AD-Administration/info