Good day to you all! Now I am using the CodeWarrior V6.2. I want to modify one project which was created in CW V3.1. So, I tried to compile that one in V6.2. But compiler gave me errors which cannot find some header files. Then, I created a new project and copied all these files and tried to compile again. This time, complier gave me the errors which found some duplicate object codes. When I searched in the forum, I found that project can be duplicated but now is like that compiler version is different. How can I do for that? Please kindly suggest me.