Sharpened Software
Our desktop and mobile apps enable users to view, convert, and edit files, look up definitions, and better understand computer technology.
File Viewer Plus
File Viewer Plus is a professional file viewing application that can view, edit, and convert over 400 file types. Open documents, images, videos, archives, emails, and more with one simple program.
File Viewer for Android
File Viewer for Android is a free universal file viewer that can open over 150 file types including PDFs, Office documents, email messages, audio and video files, images, archives, and more.
File Viewer Lite
File Viewer Lite is a universal file viewer for Windows that can open over 150 file types. View PDFs, word processing documents, spreadsheets, and media files with this free file viewing utility.
Tech Terms
The Tech Terms app for iOS and Android provides simple definitions of technical terms. Browse or search the dictionary, save favorites, and get a new "daily definition" each day.
Slang Dictionary
Slang Dictionary is a free app for iOS and Android that provides definitions of thousands of slang terms. Don't know what an acronym, abbreviation, or slang phrase means? Look it up in the Slang Dictionary.
Legacy Software
These Sharpened apps are no longer actively maintained but are still available for free.
Mac File Viewer
View and inspect files on your Mac
Snap Converter
Easily convert images on your Mac
File Identifier
Identify unknown files in Windows