Hi I am using a demo version of software that convert's alot of model formats, but if you want to convert to most formate's you have to buy the product. you can download a demo version of it or buy it by,
3D object converter 3.6 click here for the site.
I don't know if it would work in your case?
I also need help on understanding Ram and stuff, like I want to make a level like vice city thye of thing that load's cunk's of the level when collision with a invisiable object which load's the next chung fo the level, but I want to keep the color's high def, I click on the high def option in the A5 engine, and when I run the level I get at least 1-5 min of walking around sometimes 10 sec's ,I see the cloud's and grass looking good, and the my like computer shut's down/ crashed sometimes the screen freezes. Does anyknow know what would be the problem? would it be that I need more Ram or that the level I made would be too much for the RAM or the graphics card that it can't hadel? and How would I get around this? Thanks for your time.