Hi, I see this was posted a while ago, but here's another solution that might help.
Open up your text editor and enter the following code:
Set WshShell = CreateObject("WScript.Shell")
WshShell.Run chr(34) & "C:\PATH\TO\FILE.bat" & Chr(34), 0
Set WshShell = Nothing
Replacing C:\PATH\TO\FILE.bat with the actual path to the file.
Save it as a .vbs file, e.g. batOpener.vbs
Double click on the vbs file and it should run your bat without opening any command window!