You can use WSH like this (without parameter verification)
lparameters tcSourceFile, tcTargetFile
loFSO=createobject('scripting.filesystemobject')
loFile=loFSO.GetFile(tcSourceFile)
loFile.Copy(tcTargetFile)
"The five senses obstruct or deform the apprehension of reality."
Jorge L. Borges?
"Premature optimization is the root of all evil in programming."
Donald Knuth, repeating C. A. R. Hoare
"To die for a religion is easier than to live it absolutely"
Jorge L. Borges