TRAX - Trax is a free web-based tool for planning your model railroad
Leon - Leon is a scheduling software for aviation that helps to manage day to day aircraft operations with sales, crew, OPS & maintenance features.
Virtuoso - Virtuoso app enables you to practice and keep a record of your learning activities to build custom lessons.
AMC Aviation - Airline Maintenance and Engineering
TrainCad - Freeware Microsoft Windows program for designing model railroad layouts using standard tracks.
Awery Aviation ERP - Awery Aviation ERP is a complete integrated web-based flexible and customizable platform developed in close cooperation with aviation professionals.