APK Downloader is a Chrome extension that allows you to download APK files from within your browser without installing the app on your Android device. This original version of this Chromium extension can be found on codekiem.com/2012/02/24/apk-downloader. Improvements have been made by Bexton. This version is based on apkdownloader-1.3.4.zip as found on xda-developers: [Extension] Updated version