Notes about the RWF file extension:
Incorrect file associations could be the result of underlying issues within your PC system. As such it is highly recommended to scan your PC for invalid registry entries, unused processes and other unfavourable system settings to identify slowdown issues.
The RWF file type is primarily associated with 'ReFrame' by HingePoint, Inc.. ReFrame is an enterprise application development system for creating the interface to your business. HingePoint uses the RWF extension to identify files that contain ReFrame workspaces. These are a form of "application." RWF = ReFrame Workspace Format.