”” Note: Workspace is NOT:
WindowMaker with some patches. WindowMaker with some good configuration defaults only. Another implementation of WindowMaker. It's written from scratch. Some WindowMaker code is a part of Workspace (as well as configuration defaults) to provide window management functions. It's tightly coupled with Workspace to provide seamless intergation. Configurable parameters of the integrated WindowMaker are spread across Workspace's Preferences and Preferences application. Theoretically, Workspace can be used without WindowMaker. However, the current development focus is on a single application to deliver the best user experience.
Note: Workspace is NOT:
WindowMaker with some patches
WindowMaker with some good configuration defaults only
Another implementation of WindowMaker*
The description then goes on to say what it shares in common with WM and what's different in a bit more detail.Edit: formatting
Though i don't know why exactly there hasn't been a new release. The current maintainer is active (he does the merges) and there have been a bunch of features and fixes, so i'm not sure what is going on.
Has it needed any since then? That's the real question.