You can use any language that supports COM by creating an Excel add-in. But then you have to figure out how to distribute it to the users. WSH is something qui

You can use any language that supports COM by creating an Excel add-in. But then you have to figure out how to distribute it to the users. WSH is something quite different. It runs VBScript, which is a different language from VBA. VBA is the same language as Visual Basic 6 and uses the same IDE.