>WScript.Shell - WSHOM.OCX
>Scripting.FileSystemObject - SCRRUN.DLL
>VBScript.RegExp - VBSCRIPT.DLL
>WScript.Network - WSHOM.OCX
>Scripting.Dictionary - SCRRUN.DLL
>
>It appears from this that neither of the exes are required.

Thanks, George - we can see that my LAN security measure came up woefully short. In fact, we knew something was wrong after Life Stages hit successfully, but not what. This explains it.

Not only that, but I don't think they can disable vbscript.dll without causing major problems here. So, the new approach of filtering mail attachments is at least a big improvment over trying to pinpoint WSH files to disable.