QGIS - QGIS is a desktop geographic information system, or GIS.
Addoncrop - Extends the functionality of your web browser
Mapbox - An open source mapping platform for custom designed maps. Our APIs and SDKs are the building blocks to integrate location into any mobile or web app.
Chrome Extension Downloader - Chrome Extension Downloader is the name of a website dedicated for downloading and Chrome extensions.
Google Maps - Find local businesses, view maps and get driving directions in Google Maps.
Opera Add-ons - Get extensions and themes for the http://alternativeto.net/software/opera browser.