The Dual Inventive app is a "store" where multiple applications are presented. The apps within the Dual Inventive app are to reduce paperworks during trackwork, to maximize track workers safety, to eventually deliver more rail capacity and driving more trains. In the DI-store some apps are linked to existing media, so everything is bundled in one app.

For the next app is an authorization required in MTinfo 3000:

The first app in our store DI is the "instructieapp". This app replaces the instruction file from the planner to the safety responsible in the field. It is the secure link between the office and the field. Through the application documents, comments, feedback, subscription lists, evaluations are exchanged and secured in MTinfo 3000.