Free Opener is an intuitive application that is used to open the most popular file types, multimedia files or even archives, whether they are documents. You can find appropriate tools and try the operating system on the web but cannot deliver perfect results. This program supports a wide range of formats like MKV, SWF, AVI, MP3, ZIP, 7Z, GIF, TIFF, JPEG, JPG, LOG, RESX, MEG, INI, ICO, NEF, SR2, and CSS. The layout is easy to figure out by users, and the tool has a clean and intuitive interface. There is a major disappointment since the drag and drop functionality is not available, and items can be imported through the file browser only. The user can use graphic editing tools, edit documents, use word processing tools, and make image modifications. You can use zoom in and out, undo and redo functions, copy, paste, find text, print content, and go to the previous, next, first, or last page. Free Opener has a good response time and does not crash, freeze, or pop up error dialogs.