Hey Bir: the following is the link to the page with the various versions: [URL]  This is the stand alone version page: [URL]  It looks like the latest version is SRM_Design_400_v1.0_7.  Thanks Tim
Is a new Workbench Designer for VIPR SRM 4.x available? I can't find it in the download section. 
VIPR SRM 4.0.1 Workbench Designer