It's a script in VBScript used to replace all instances of a given token in a file with another given one

Download: Replace_20060928.zip

Syntax:
replace.vbs filename fromToken toToken
cscript /nologo replace_console.vbs filename fromToken toToken

Requirements: you must have WSH (Windows Scripting Host) installed. If you don't have it, you can get it from http://www.microsoft.com/scripting, else you can use the ReplaceFilter utility which is a standalone .EXE file