fre:ac - fre:ac is a audio converter and CD extractor designed for Microsoft Windows, Mac OS and Linux, distributed under the GNU General Public License.
Wallpapers - Wallpapers is a leading personalization application by Google LLC that make the most of your display with beautiful wallpapers and advanced features.
File Converter - Convert & compress everything in 2 clicks!
Backdrops - The only wallpapers you'll ever need. Say hello to Backdrops.
Switchr.net - Switchr is a free online audio converter site that lets you convert audio files on the fly.
Tapet - Tapet developed and published by SharpRegion for Android and iOS devices.