https://www.xrmtoolbox.com/

XrmToolBox is a Windows application that connects to Microsoft Dataverse. Dynamics 365 Customer Engagement (CE) applications, like Dynamics 365 for Sales, Service or Talent also use Microsoft Dataverse as their foundational data service. XrmToolBox, provides tools to ease customization, configuration and operation tasks for anything built on Microsoft Dataverse, including Dynamics 365 CE (formerly CRM) and model-driven PowerApps. It is shipped with more than 30 tools to make administration, customization or configuration tasks easier and less time consuming. And more than 100 other tools are available in the Tool Library.