Free Programs to Open File Extensions

If your kid is doing a lot of research for school already, chances are he already encountered a dialog box asking him what program he wants to open the file that he downloaded. In that case, he might find OpenWith.org very useful. OpenWith.org provides detailed information about most file extension and links to free programs that can open and create each type of file. So whenever you or your kids come across an unknown file type just go to OpenWith.org.