IBM VAC 3.0 Workframe
A WPS integrated developer's workframe. The "projects" are generated from templates and represent some kind of extended folders. The folders contain all the source and target files belonging to your project. Define all necessary tools and their settings directly from the same workframe window, and also all actions can be started from there. As a part of VisualAge C++ 3.0 the workframe is preconfigured to contain the tools from that package, but it's possible to add whatever other tools you would like (although this process is not very obvious at first sight). The workframe is "object oriented" in the sense that you can derive new projects from existing ones, so the new projects inherit the features of the old project and you can add new ones or change features selectively.