FastStone Image Viewer - FastStone Image Viewer is a fast, stable, user-friendly image browser, converter and editor.
Mightytext - Send & Receive SMS Text Messages from your computer. Sync'd with your Android #
digiKam - Professional Photo Management with the Power of Open Source
ActiveWords - Auto correct on steroids
FastPictureViewer - A hardware-accelerated image viewer for the modern Windows platform.
Zeplin - Collaboration app for UI designers & frontend developers