Hi Viv,

The DeleteFile() Win API will do

* VFP code
lcFileName = "C:\Temp\Whatever.exe"
lcStreamName = "Zone.Identifier:$DATA"
DECLARE Long DeleteFile IN WIN32API String FileName
IF DeleteFile(lcFileName + ":" + lcStreamName) = 0
  * Couldn't Unblock
  * Use GetLastError() and http://www.berezniker.com/content/pages/visual-foxpro/retrieving-windows-system-error-message to retrieve the error and error message
ENDIF

>That will work for me - but I'll probably need to also do this on client sites as well so I'm hoping to find a way of doing this via Windows API (looks like it might be in shdovw.dll?)
>