Portable software, or "portable apps," are standalone versions that run directly from a folder or USB drive. For high-end tools like Visio and Project Pro:
Introduced improved collaboration features and the ability to link diagrams to real-time data sources like Microsoft Excel and SQL Server. microsoft+visio+project+pro+2016+2019+versi+l+portable
Project Pro is the primary engine for task management, resource allocation, and timeline tracking. What's new in Visio 2019 - Microsoft Support or "portable apps