VP --
Ben clearly pointed out that in Project Server 2007, you do not need the
Project Server Cleaner tool to mass delete enterprise projects. Instead, do
the following:
1. Log into PWA with administrator permissions.
2. Click the Server Settings link in the Quick Launch menu.
3. Click the Delete Enterprise Objects link in the Database Administration
section of the Server Settings page.
4. Select the "Projects, Proposals, and Activities" option at the top of
the page.
5. Select the option checkbox for each projet you want to delete.
6. Select the "Delete the associated Windows SharePoint Services sites"
option to delete each project's workspace.
7. Click the Delete button.
Hope this helps.