Creo 3.0 would be able to open native CAD data from Solidworks, CATIA,UG NX..etc.....!
You could have opened parts from other software and edit it with flexibile modeling long ago. Would be cool if you can change it and let it be opened in its native software tho.
yes that is what PTC CREO 3.0 would be doing...please go through below link..
Are we going to need a copy of the native software for the model we are importing? Also, will this be built into Creo or will it be an additional module?