Previously known as Project Web Access, Microsoft PWA was renamed Project Web App in Microsoft Project 2010, which is part of the Microsoft Office suite of productivity software.

Microsoft Project Home is a new user-centric landing page for Project Online. Learn how to change your default PWA site for Project Home.

“We built our browser based Nintex Workflow for Project Server to work from within the Project Web Application (PWA) and to fulfill the needs for designing processes related to demand management ...

The first Microsoft 365 Web app that got turned into a PWA was Microsoft Lists, which added a "fast and offline" capability at the "general availability" commercial-release stage earlier this month.