[Zope-dev] Problem

Hello Sir, I want to create a portal for indian languages using zope. The problem is that the programms which handles all font related issues or text to speech conversion etc for the site (for Indian Languages) are in C and Visual Basic and the programmes are too lenthy that we cann't rewrite them. Kindly tell me is there any way to use tham with zope. Thanking you, Yours truly, Anvita Bajpai Research Engineer IIT Kanpur - India.