Universal Viewer Pro Portable is a file viewer application for Windows. It supports lot of file formats, including MS Word, MS Excel, PDF, images, audio, video, web-pages, text, RTF, and unknown binary files. No additional software is needed to open Word, Excel, or PDF files. Common operations like printing, copying to clipboard are supported. Pro version contains additional features which provide support for Word, Excel, or PDF files, RAW images, and new multimedia player.