>>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.

You guys are sure giving me a lot of info on this issue. Thank you both for your efforts and time.