I have a vault with folder hierarchy with different types of documents in it ( Under Root folder it can have Folder1, Folder2....... Under Folder1 it can have Folder1_1, Folder1_2 ....
I have many .doc files inside the vault . Because of some issues all the .doc files need to be converted to .docx format ( Word 2013)
Is there a utility to batch convert from .doc to .docx ? ( The folders may have other types of files in it, like excel or pdf . It need to be left as it is)
I downloaded some BatchDocxConverter . But never worked in Windows 7
Other option I have is writing a small utility (Macro or .net) . But Is there a standard proven free one for this ?