What Are the Key Differences Between Pro Engineer Wildfire 3.0 and 4.0?

[bhaazee]

I want to buy a book by a particular publication for Pro Engineer Wildfire 3.0

Unfortunately The book is available only for Pro Engineer Wildfire 5.0

Can anyone say me if there is any major difference between the two versions (Wildfire 3.0 and 4.0). Means the methodology used in Sketching, Solid Modelling, Surface Modelling, Sheetmetal works, Assembly, Drawings, etc.

Regards.

 

[FAlonso]

There is little difference in WF 5 and 4 whilst 3 has some features missing. The basic methodology still is same