Windows search desktop software consists of a file with dynamic link library known as uncdms.dll. You can search photos, videos, documents, folders and search mails with the help of this software. It requires a proper system of text indexing. An uncdms.dll error comes on the screen in case of searching corrupted or a missed file. The best way is to reinstall any application that shows an error of uncdms.dll. A Windows desktop search reinstallation and security scan running can overcome this error in a short time. Uncdms.dll file gives an efficient way for searching documents, folders and mails etc.