Auto Save File

I have a text file or fvu file in the following location \e-tds\fvu\[login to view URL] A exe file or any other file is required which can open above file in Wordpad and save as type in "Text Document in MS- Dos Format" . output file name should be [login to view URL] as under : -e-tds\fvu\[login to view URL] The above job can be done manually, but automation is required. The above function will be easy in case you know macro for windows. For more clarity regarding this job picture view is attached.