If there are external files (such as workspaces or projects)
the application requires but whose files don't exist in the workspace,
such as the MFC source, Workspace Whiz!
allows those files to be transparently added via the Extra Files
dialog. The selected Extra Files are made available through the
file finding and tag selection facilities.
Extra Files can take advantage of environment variables. Environment
variables specified as paths provide an excellent method to base
project, workspace, or file paths from. The same environment variable
on one developer's system can point to an entirely different location
on another developer's system!