i have created a model in XSI modtools 6.0 and then downloaded 30-days trial XSI foundation 5.11 to import the model to msh
but the problem is that the model i created is .exp and xsi foundation seems to support only .scn, is there any way i can convert it to scn or do i have to make the whole model again ?

Export your scene from Mod Tool using Crosswalk as Filetype ".XSI 5.0 (text)"

thanks a lot