Free Opener is described as 'Allows users to view, edit and print many different types of files without having to download specialty software. Currently, the software supports over 80 different file formats including Microsoft Office Files (.doc, .docx, .ppt, .pptx, .xls, .xlsx, .xlsm, .msg,' and is a PDF Reader in the file management category. There are more than 25 alternatives to Free Opener for a variety of platforms, including Windows, Mac, Linux, iPhone and iPad apps. The best Free Opener alternative is Bandizip, which is free. Other great apps like Free Opener are Qoppa PDF Studio, Microsoft Photos, Document Viewer and QuickViewer.
Enables ultrafast compression and decompression of over 30 formats, supports multi-core optimization, AES256 encryption, ZIP repair, selective extraction, password management, antimalware scans, image previews, archive integrity checks, and Windows integration.
South Korea
Create, Convert, Review and Edit PDF Documents on Windows, macOS, and Linux.
United States
You can use the Photos app to view or edit photos and videos in your Pictures library and on OneDrive, and to import photos and videos. The Photos app includes a wide range of editing options to enhance your photos, from automatic fixes to advanced adjustments.
United States
Document Viewer is a highly customizable document viewer for Android, fork of the last GPL version of EBookDroid .
Germany
EU
QuickViewer is a graphic image viewer for comfortable browsing of many images. This software performs reading of image data in advance. And drawing the imported image data on the screen with OpenGL. You can browse images with much smoother response than ever before.
Japan
Atril is a simple multi-page document viewer. It can display and print PostScript (PS), Encapsulated PostScript (EPS), DJVU, DVI, XPS and Portable Document Format (PDF) files. When supported by the document, it also allows searching for text, copying text to the clipboard...
Universal Viewer is an advanced file viewer for wide range of formats. Supported file formats are:
Russia
A file archiver for MATE, based on File Roller from GNOME 2
Switch allows you to play a variety of web and professional media formats, inspect and adjust the properties of the file and export a new file.
United States
Besides exceptionally fast launching and displaying speed, Gaaiho Reader is reliable in printing, filling forms annotating documents and adding bookmarks.
Taiwan
SVP allows you to watch any video on your PC file with frame interpolation (like you can watch it on high-end TVs and projectors). It increases frame rate by generating intermediate animation frames between existing ones to produce very smooth, fluid and clear motion.
