Yad - Yad (yet another dialog) is a fork of Zenity with many improvements, such as custom buttons...
AfterShip - AfterShip is the shipment tracking API for ecommerce businesses and marketplaces.
Glade - Glade is a RAD tool to enable quick & easy development of user interfaces for the GTK+ toolkit...
Cabubble - Taxi and minicab quotes for London, Birmingham, Manchester and throughout the UK. Book a licensed taxi or minicab online via website or mobile app.
wxFormBuilder - wxWidgets is an excellent framework that enables the creation of multi-platform applications with...
OnTime 360 - Cloud-based courier software with online order entry, route optimization, and dynamic tracking. The complete delivery software solution.