Free Commander search features

Hi! I love Free Commander, especially to be able to search through the content of documents like I could in WindowsXP. I use the alt-F7 to pull up the search box and it works fine on txt files. The Windows XP search worked on Microsoft Doc files. But Free Commander does not. Does anyone know of a search feature that can look into ODT or DOC files so I can search through the internal text of those just as easily? Within Free Commander or another program? Thanks!